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Rapid:
Individual Calculations January 2018 |
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| Ryzhenko, Pyotr Total change: 0.00 | |   |
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| Zinder Memorial 2017 Rapid | St. Petersburg | RUS | 2017-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1923 | 4.50 | 9 | 0.00 | 20 | 0.00 | |
|  Bryndin, Vladimir | | | 2231 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Savitskii, Boris | | | 1648 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kruglov, Nikolai M. | | | 1581 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Balakin, Vadim | | | 2114 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Semenov, Vladimir A. | | | 2082 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kopasov, Evgeny | | | 1932 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Grinberg, Iosif P. | | | 2165 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Biyachuev, Minkail | | | 1523 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kudryavtsev, Nikolay | | | 1925 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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