Individual Calculations November 2017 |
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Jones, James Total change: 2.60 | | |
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Peter Grey Memorial 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1916 | 2049 | 4.00 | 6 | 0.13 | 20 | 2.60 | |
| Dupree, Charles | | | 1649 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Khristoforov, Sergey | | | 2011 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | Traub, Igor | | | 2093 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | Poling, Scott E | | | 1764 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Diaz, Conrado | | | 2234 | PHI | 0.00 | 1 | -0.26 | 20 | -5.20 | | Ricard, Bruce | | | 1744 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | * 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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