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Rapid:
Individual Calculations February 2019 |
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| Ivanova, Tatiana Total change: 17.40 | |   |
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| Seniors_Rapid_28.12 | St. Petersburg | RUS | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1996 | 4.00 | 7 | 0.87 | 20 | 17.40 | |
|  Lozinskiy, Viktor | | | 1662 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Osmolny, Vladimir I. | f | | 2175 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Mukhin, Georgy | | | 2180 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Grinberg, Iosif P. | | | 2122 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Balakin, Vadim | | | 2100 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Baibordin, Vsevolod | | | 1783 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Manin, Viktor | | | 2183 | UZB | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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