Rapid:
Individual Calculations July 2012 |
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Rybakova, Polina Total change: -2.80 | | |
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G-14 Rapid 2012 Juniors Champ. | Loo | RUS | 2012-04-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1756 | 1781 | 2.00 | 4 | -0.14 | 20 | -2.80 | |
| Semenova, Alena | | | 1955 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | Toporkova, Sofia | | | 1670 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | Maslova, Polina | | | 1761 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | Shakirova, Renata | | | 1639 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | 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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