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Individual Calculations August 2019 |
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| Cheng, Chao Xin Total change: 33.20 | |   |
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| 2019 Checkmate FIDE Open | Adelaide | AUS | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1374 | 2.00 | 5 | 0.83 | 40 | 33.20 | |
|  Mdinaradze, Edgar | | | 1774 * | GEO | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Sheldrick, Kevin | | | 1774 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Hawkins, Sean | | | 1637 | AUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Eborlas, Julio | | | 1707 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Augustine, Damaris | | | 1216 | AUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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