Rapid:
Individual Calculations February 2017 |
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James, Jack Total change: 22.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2017 New Zealand Rapid Open | Wellington | NZL | 2017-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2059 | 1981 | 4.00 | 7 | 1.13 | 20 | 22.60 | |
| Brockway, Andrew | | | 1710 | NZL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Peng, Shunkai | c | | 1870 | CHN | 1.00 | 1 | 0.35 | 20 | 7.00 | | Ker, Anthony F | m | | 2308 | NZL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Rains, Edward | c | | 1918 | NZL | 0.50 | 1 | -0.09 | 20 | -1.80 | | Russell, M K Athula | | | 2178 | SRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | Gao, Hans | | | 2166 | NZL | 0.50 | 1 | 0.24 | 20 | 4.80 | | Dale, Ari | m | | 2266 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | 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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