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Individual Calculations August 2018 |
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| Lourenco, Eva Total change: -107.60 | |   |
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| George Trundle Talents 2018 | Auckland | NZL | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1389 | 0.00 | 8 | -4.19 | 20 | -83.80 | |
|  McDougall, Euan | | | 1490 | NZL | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Gao, Hugh Zihuai | | | 1360 | NZL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Deng, Abraham | | | 1396 | NZL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Park-Tamati, Philli | | | 1423 | NZL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Liu, John | | | 1234 | NZL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Jain, Uday | | | 1354 | NZL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Ning, Isabelle Yixuan | | | 1276 | NZL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Braganza, Nadia | | wc | 1433 | NZL | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | 2018 Waikato Open | Hamilton | NZL | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1389 | 0.00 | 6 | -1.19 | 20 | -23.80 | |
| | Dare, Richard | | | 1789 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Goormachtigh, Laurens | | | 1789 * | BEL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mukkattu, Philip | | | 1578 | NZL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Wang, Aaron Ziwen | | | 1573 | NZL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lynn, William | | | 1789 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Braganza, Nadia | | wc | 1433 | NZL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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