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Rapid:
Individual Calculations June 2019 |
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| Kropachev, Ivan Total change: -24.40 | |   |
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| The Great Chess Festival - boys 13 - Tournament A1 | Verkhnyaya Salda | RUS | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1176 | 0.50 | 4 | -1.22 | 20 | -24.40 | |
|  Bortnikov, Artem | | | 1261 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Bichihin, Ivan | | | 1353 | RUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Kolesnikov, Vladislav | | | 1222 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kondyrev, Stepan | | | 1082 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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