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Individual Calculations October 2015 |
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| Borisov, Sergei Total change: 133.20 | |   |
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| Chess Festival "Mister Great Novgorod 2015" - open | Velikiy Novgorod | RUS | 2015-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1809 | 5.50 | 9 | 3.33 | 40 | 133.20 | |
|  Bebchuk, Boris | | | 2154 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Kofanov, Sergei | | | 2069 | RUS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Grinberg, Iosif P. | | | 2115 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Belyakov, Nikolay | | | 1989 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Subbotin, Andrey | | | 2069 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Yakovlev, Alexander | | | 1617 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Kurdakov, Yuri | f | | 2128 | RUS | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Starkov, Valery | | | 2050 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Makovetsky, Boris | | | 2031 | RUS | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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