Rapid:
Individual Calculations March 2015 |
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Buvaev, Alex Total change: -25.20 | | |
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Youth rapid chess championship of Republic of Kalmykia 2015. Boys under 13 | Elista | RUS | 2015-02-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1477 | 1818 | 0.50 | 2 | -1.26 | 20 | -25.20 | |
| Kardonov, Baatr | | | 1535 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | Selgikov, Valery | | | 1418 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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