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Individual Calculations November 2014 |
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| Erenburg, Sergey Total change: -0.60 | |   |
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| 2014 Washington Chess Congress | Arlington, Virginia | USA | 2014-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2406 | 2600 | 3.50 | 5 | -0.06 | 10 | -0.60 | |
|  Collier, Philip M | | | 2200 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Collier, Philip M | | | 2200 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kamsky, Gata | g | | 2677 | USA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Barbosa, Oliver A | g | | 2529 | PHI | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Kekelidze, Mikheil | g | | 2423 | GEO | 0.50 | 1 | -0.23 | 10 | -2.30 | | | * 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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