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Individual Calculations July 2018 |
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| Weng, Xintong (winston) Total change: 23.20 | |   |
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| 41st Trusts Chess Open B 2018 | Auckland | NZL | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1598 | 2.00 | 5 | 0.58 | 40 | 23.20 | |
|  Gilmour, Mark | | | 1742 | NZL | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Qin, Oscar Shu Xuan | | | 1482 | NZL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Eade, Don | c | | 1801 | NZL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Wells, Clinton A | | | 1944 | NZL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Brimble, Mark T | | | 1968 | NZL | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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