Home Page

Puzzles Page
test



PQRST01.pdf
solutions

Puzzle 01
Puzzle 02
Puzzle 03
Puzzle 04
Puzzle 05
Puzzle 06
Puzzle 07
Puzzle 08
Puzzle 09
Puzzle 10
download

PQRST 01 Results

PQRST 01 was in 13-20 April 2002. 101 competitors.
See detailed results.
Note: One competitor's points changed because of a miscalculation (Ian Johns, 44 -> 20).

#NameCountryPoints
1Benjamin ChaffinUnited States840
1Federico HermoArgentina840
1Martin SchrammGermany840
1Nick BaxterUnited States840
1Nick GardnerUnited Kingdom840
1Randy WilliamsUnited States840
7Diego PozaArgentina810
7Geoff BaileyAustralia810
7Jensen LaiAustralia810
7Robert HendersonUnited States810
11Craig KaplanUnited States805
11Joseph DeVincentisUnited States805
11Linda OlstadUnited States805
11Mark MinuthUnited States805
15Bruce RogersUnited States745
15Köksal KarakusTurkey745
17Family DionneUnited States740
17Philip LohrUnited States740
17Ross BrownCanada740
20Cristian BojinoviciRomania730
20Enrique ReyesSpain730
20Ian JohnsUnited States730
20Ivan GrishchenkoRussia730
24James MurrayUnited Kingdom715
24Jerad RoseUnited States715
24Tommy RingstadUnited States715
27Adam DewberyUnited Kingdom710
27Jason BoomerUnited States710
27Stuart MacDonaldCanada710
30Ivan OteroSpain695
31Sinuhe GonalonsSpain675
32Memet BostanciogluTurkey670
33Ben SpunkAntarctica665
33Glenton JelbertSouth Africa665
35Jerry ScottUnited States650
35Thomas FifieldUnited States650
37Daniel McKayCanada645
37David BarabeUnited States645
37Marcelo IglesiasArgentina645
37Wei-Hwa HuangUnited States645
41Heinz J. DruckmüllerAustria640
42Daniel MeschiniArgentina635
42Jon JacobsUnited States635
44Scott HooverUnited States630
45George TolleyUnited States620
46Junk KatoJapan605
47Gustavo SibonaArgentina600
48Kelly PastorekUnited States590
49Toygar BirinciTurkey560
50Matt ElderUnited States555
50Nick SchlittUnited States555
52Steve ElkinsUnited States550
53Bilgesu BilginTurkey535
54Gene MooreUnited States515
55Chris DeanUnited States510
56Medan DegradyUnited Kingdom505
57Dan KunkleUnited States495
58David StockerUnited States490
58Enver BoluTurkey490
58Jacques De SchepperBelgium490
61Juha SaukkolaFinland475
61Scott UlmenUnited States475
63Sudipta DasIndia460
64Andrew McFarlandUnited States415
65Andreas SchicksGermany405
66ThreeUnited States385
67Eric YountUnited States340
67Pablo MilrudArgentina340
69Fatih KelesTurkey335
70Tony ClarkUnited States315
71Carlos Carpio HernandezSpain305
72Cem Burak KiliçTurkey285
72Pedro GarciaSpain285
72Sahin KhaniyevTurkey285
72Samantha LevinUnited States285
76Eddie TenorioUnited States245
77Scott KramarikUnited States215
78Carlos Moreno SerranoSpain190
78Scott EfflerCanada190
80Ben ShafferUnited States150
81Jack FindUnited States140
82Brooke ShabyUnited States90
82Dan GradyUnited Kingdom90
82Detlef GrohsUnited States90
82Patrick PhillipsUnited States90
82Peter AndersenCanada90
87Jean KahnUnited States70
88Ben PearcyUnited States60
88Bill WaltonUnited States60
88Josh BuddenhagenUnited States60
91Max BloomUS M. Outl. Isl.40
92K MUnited States10
93Bryant RUnited States0
93Jeannette WarnUnited States0
93John SmithUnited States0
93Jonathan SewardUnited States0
93Kris ShieldsUnited States0
93Maarten VermaakNetherlands Ant.0
93Mark WattsUnited States0
93Ryan KellyUnited States0
93Thomas DuganUnited States0
puzzle ratings

1 PQRST Construction 4,96
2 Police Officers 5,53
3 Pentomi No 6,27
4 Cut the Laugh 6,83
5 U F Observer 6,99
6 Puzzle Sliding 5,84
7 Two Watch 6,64
8 Retrigrade Battleship 6,92
9 Touching Primes 7,58
10 Minimum Squares 7,34

See all puzzles at Puzzles page.
statistics

#CorrectIncor.Success
0175.2%14.9%83.5%
0284.2%11.9%87.6%
0365.3%14.9%81.5%
0460.4%08.9%87.1%
0540.6%26.7%60.3%
0662.4%07.9%88.7%
0736.6%27.7%56.9%
0875.2%03.9%95.0%
Optimization puzzles
091st:30%2nd:12%3rd:01%
101st:48%2nd:14%3rd:03%