Individual Calculations January 2018 |
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Ivanov, Ivan Total change: 32.80 | | |
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2017 SPb B15 Championship Semifinal | St. Petersburg | RUS | 2017-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1471 | 1341 | 2.50 | 5 | 0.82 | 40 | 32.80 | |
| Nikolaev, Alexandr | | | 1591 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | Koftunov, Viacheslav | | | 1223 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | Styazhkin, Nikita | | | 1606 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | Karaseni, Gheorghi | | | 1463 | RUS | 0.50 | 1 | 0.17 | 40 | 6.80 | | Sarkisian, Artem | | | 1472 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | 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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