Individual Calculations February 2019 |
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Chambers, Ezra Total change: -25.60 | | |
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Bay Area International | Burlingame, California | USA | 2019-01-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2237 | 2360 | 2.50 | 6 | -1.28 | 20 | -25.60 | |
| Kumar, Naman | | | 1960 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Li, Eric | c | | 2005 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | Ringoir, Tanguy | g | | 2516 | BEL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Talyansky, Seth | c | | 2201 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | Macieja, Bartlomiej | g | | 2509 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Costello, Alexander | | | 2231 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | * 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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