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Rapid:
Individual Calculations August 2017 |
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| Cooper, Nigel Total change: -13.60 | |   |
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| North Island Rapid 2017 | Auckland | NZL | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1618 | 1.50 | 4 | -0.68 | 20 | -13.60 | |
|  Meng, Richard | c | | 1678 | NZL | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Ghadiali, Renae | | wc | 1266 | NZL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Li, Andrew | | | 1432 | NZL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Chung, Francisco | | | 1944 | AUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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