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Individual Calculations July 2017 |
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| Eade, Don Total change: 8.80 | |   |
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| 40th Trusts Chess Open B | Auckland | NZL | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1789 | 4.00 | 6 | 0.44 | 20 | 8.80 | |
|  Li, Rodney Xiang Rei | | | 1535 | NZL | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Chen, Yi Jing Alvin | | | 1670 | SGP | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Meng, Richard | c | | 1633 | NZL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Chung, Francisco | | | 1956 | AUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Punsalan, Vyanla M | | wc | 1740 | NZL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Lyall, Simon | | | 1765 | NZL | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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