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Individual Calculations July 2013 |
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| Ning, Chunhong Total change: -2.40 | |   |
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| Chinese Chess League Division A Rounds 1-4 | Beijing, China | CHN | 2013-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2510 | 2305 | 0.00 | 1 | -0.24 | 10 | -2.40 | |
|  Gunina, Valentina | m | wg | 2510 | RUS | 0.00 | 1 | -0.24 | 10 | -2.40 | |
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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