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Individual Calculations May 2018 |
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| Kudin, Alexander Total change: 55.20 | |   |
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| B.Spassky Cup - Boys 15 | St. Petersburg | RUS | 2018-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1526 | 4.00 | 8 | 1.38 | 40 | 55.20 | |
|  Ril, Evgeny | | | 1778 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Bakulova, Tatyana | | | 1254 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ponomarev, Denis | | | 1819 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Saveljev, Ivan | | | 1719 | RUS | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Aga, Rihard | | | 1926 * | EST | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kugushev, Akim | | | 1335 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Postanogov, Dmitrii | | | 1794 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zolotyh, Lev | | | 1764 | RUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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