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Rapid:
Individual Calculations August 2017 |
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| McDougall, Euan Total change: 61.80 | |   |
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| NZ Junior Rapid Championship 2017 | Auckland | NZL | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1254 | 1.50 | 4 | 0.66 | 20 | 13.20 | |
|  Fan, Allen Chi Zhou | c | | 1654 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gao, Hugh | | | 1455 | NZL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Zhang, Toby | | | 1443 | NZL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Li, Andrew | | | 1432 | NZL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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) | | | | North Island Rapid 2017 | Auckland | NZL | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1254 | 3.00 | 6 | 2.43 | 20 | 48.60 | |
| | Chung, Francisco | | | 1654 * | AUS | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Lim, Benjamin U | c | | 1654 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Riding, Christopher L | | | 1654 * | NZL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Aguilar, Juni | | | 1654 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Liu, Xinyang | | | 1529 | NZL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Milligan, Helen | c | wf | 1654 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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