Individual Calculations July 2019 |
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Pearl, Oliver Total change: -16.40 | | |
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2019 Chess Excellence Open | Melbourne | AUS | 2019-05-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1310 | 1118 | 1.00 | 5 | -0.41 | 40 | -16.40 | |
| Chai, Kang | | | 1518 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kolak, Tanya | | | 1387 | AUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | Augustine, Damaris | | | 1160 | AUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | Zhang, Kevin W | | | 1069 | AUS | 0.50 | 1 | -0.07 | 40 | -2.80 | | Chang, Sophie | | | 1414 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | * 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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