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Individual Calculations September 2019 |
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| Bekhtur, Bayaraa Total change: -51.20 | |   |
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| 2019 Belt and Road China Hunan International Chess Open Category C | Chang Sha , China | CHN | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1834 | 0.00 | 3 | -2.56 | 20 | -51.20 | |
|  Ye, Fan | | | 1617 | CHN | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Long, Enze | | | 1488 | CHN | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Sun, Tingzhou | | | 1482 | CHN | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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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