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Individual Calculations September 2017 |
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| Meng, Richard Total change: 18.80 | |   |
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| North Shore B-Grade | Auckland | NZL | 2017-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1627 | 2.50 | 3 | 0.47 | 40 | 18.80 | |
|  Qiu, Daniel | | | 1354 | NZL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Lyall, Simon | | | 1752 | NZL | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Weng, Xintong (winston) | | | 1305 | NZL | 0.50 | 1 | -0.37 | 40 | -14.80 | |
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) | | |
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