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Rapid:
Individual Calculations January 2018 |
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| Potatueva, Violetta Total change: -3.80 | |   |
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| Smolensk region_chess club_juniors | Smolensk | RUS | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1140 | 1.00 | 3 | -0.19 | 20 | -3.80 | |
|  Karpechenko, Alena | | | 1059 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Gorbunov, Vladislav | | | 1288 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Makarenkov, Anton | | | 1307 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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