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Individual Calculations June 2019 |
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| Nie, Xinyang Total change: 25.40 | |   |
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| 2019 Chinese Chess League Division A 5-7 | Hai Nan | CHN | 2019-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2579 | 2350 | 2.00 | 3 | 1.27 | 20 | 25.40 | |
|  Le, Quang Liem | g | | 2704 | VIE | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Fedoseev, Vladimir | g | | 2683 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Lan, Zilun | | | 2349 | CHN | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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