Individual Calculations March 2010 |
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Bortnikov, Boris Total change: -11.75 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Moscow open 2010 D Seniors | Moscow | RUS | 2010-01-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2038 | 2025 | 1.50 | 4 | -0.47 | 25 | -11.75 | |
| Donchenko, Anatoly | m | | 2380 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | | Amelichkin, Nikolay | | | 1728 | RUS | 0.50 | 1 | -0.35 | 25 | -8.75 | | Surov, Anatoly | | | 1878 | RUS | 1.00 | 1 | 0.30 | 25 | 7.50 | | Pushkin, Sergey V. | | | 2167 | RUS | 0.00 | 1 | -0.31 | 25 | -7.75 | | 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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