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Individual Calculations February 2019 |
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| Li, Leo Xiang Yu Total change: 34.80 | |   |
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| 2019 Oceania Youth U16 | Auckland | NZL | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1231 | 2.00 | 7 | 0.64 | 40 | 25.60 | |
|  Winter, Ryan | | | 1631 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wang, Aaron Ziwen | | | 1502 | NZL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Park-Tamati, Philli | | | 1492 | NZL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Fu, Tom | | | 1468 | NZL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Steadman, Mathew | | | 1379 | NZL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Chan, Jordan | | | 1341 | AUS | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Wang, Jason | | | 1631 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | NZ Major Open 2019 | Auckland | NZL | 2019-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1231 | 1.50 | 7 | 0.23 | 40 | 9.20 | |
| | Ha, Huy Minh (timothy) | | | 1631 * | NZL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Holt, Kenneth | | | 1631 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dai, Oliver | | | 1631 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Deng, Abraham | | | 1438 | NZL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Li, Rodney Xiang Rei | | | 1446 | NZL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Ashe, Michael | | | 1341 | NZL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Ning, Isabelle Yixuan | | | 1453 | NZL | 0.00 | 1 | -0.22 | 40 | -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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