Rapid:
Individual Calculations October 2012 |
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Petrosian, Rafael Total change: -7.60 | | |
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Miner's Day (rapid) | Antratsit | UKR | 2012-08-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1708 | 2038 | 0.50 | 1 | -0.38 | 20 | -7.60 | |
| Skapenko, Dayana | | | 1708 | UKR | 0.50 | 1 | -0.38 | 20 | -7.60 | | 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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