Rapid:
Individual Calculations March 2015 |
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Arkhipov, Ivan Total change: -42.40 | | |
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Serpukhov rapid 2015 boys 15 | Serpukhov | RUS | 2015-02-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1660 | 1839 | 0.00 | 3 | -2.12 | 20 | -42.40 | |
| Vyatkin, Aleksandr | | | 1599 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | Moskvin, Anatoly | | | 1883 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | Fokina, Elina | | | 1497 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | 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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