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Rapid:
Individual Calculations January 2019 |
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| Taylor, David C Total change: -9.80 | |   |
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| Papatoetoe Rapid C 2018 | Auckland | NZL | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1325 | 1.50 | 3 | -0.49 | 20 | -9.80 | |
|  Jayawickrama, Pasindu Y S | | | 1057 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Sivabalan, Brijesh D | | | 1475 | NZL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Chai, Jacob | | | 1019 | NZL | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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