Individual Calculations February 2013 |
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Wubs, Harry Total change: 3.30 | | |
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Schaakfestival Groningen 2012 Open B | Groningen | NED | 2012-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1943 | 1923 | 4.00 | 8 | 0.22 | 15 | 3.30 | |
| Hummel, Joop | | | 2003 | NED | 0.50 | 1 | 0.11 | 15 | 1.65 | | Gerritse, Youri | | | 2021 | NED | 1.00 | 1 | 0.63 | 15 | 9.45 | | Dijkhuis, Sven | | | 1766 | NED | 0.50 | 1 | -0.21 | 15 | -3.15 | | Wielenga, Wiebe | | | 2048 | NED | 1.00 | 1 | 0.67 | 15 | 10.05 | | Dijkstra, Arjan | | | 1957 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | | Reinders, Joan | | | 1894 | NED | 0.00 | 1 | -0.54 | 15 | -8.10 | | Van Dijk, Hendrik | | | 1828 | FRA | 0.50 | 1 | -0.13 | 15 | -1.95 | | Westerlaan, Sander | | | 2026 | NED | 0.50 | 1 | 0.14 | 15 | 2.10 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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