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Individual Calculations December 2012 |
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| Kolbak, Jens Total change: -8.10 | |   |
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| 22nd World Senior Chess Championships - Open | Kamena Vourla | GRE | 2012-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2273 | 6.00 | 10 | -0.54 | 15 | -8.10 | |
|  Sokolov, Yury | | | 1947 | RUS | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Blaushtain, Boris | | | 2092 | ISR | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Benson, Lachlan | | | 2021 | AUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Sveshnikov, Evgeny | g | | 2507 | LAT | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Meizlin, Yaacov | | | 2122 | ISR | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Schneider, Alexander | | | 2031 | GER | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Baeta, Marcio Netto | | | 2066 | BRA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Rakhimberdiyev, Atalyk | | | 2133 | KAZ | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Gamboa, Anibal | | | 2174 | VEN | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Suba, Mihai | g | | 2418 | ROU | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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