Rapid:
Individual Calculations October 2015 |
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Rogers, Ian Total change: 4.80 | | |
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Sinquefield Cup Action Quads | Saint Louis, Missouri | USA | 2015-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2202 | 2545 | 2.00 | 2 | 0.24 | 20 | 4.80 | |
| Abrahams, Steven L | | | 2145 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Eckert, Doug D. | f | | 2258 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | * 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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