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Blitz:
Individual Calculations August 2017 |
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| Zhang, Toby Total change: 19.40 | |   |
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| NZ Junior Blitz Championship 2017 | Auckland | NZL | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1235 | 2.50 | 5 | 0.97 | 20 | 19.40 | |
|  Punsalan, Vyanla M | | wc | 1635 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ong, Weng Yan | | | 1073 | MAS | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Meng, Richard | c | | 1544 | NZL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Li, Andrew | | | 1388 | NZL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Liu, John | | | 1385 | NZL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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