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Individual Calculations September 2017 |
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| Ding, Liren Total change: -5.70 | |   |
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| The 3rd Wenzhou Grandmaster Match | Wenzhou | CHN | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2772 | 2777 | 1.50 | 4 | -0.54 | 10 | -5.40 | |
|  Giri, Anish | g | | 2772 | NED | 0.50 | 1 | -0.01 | 10 | -0.10 | |  Giri, Anish | g | | 2772 | NED | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Giri, Anish | g | | 2772 | NED | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Giri, Anish | g | | 2772 | NED | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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) | | | | 2017 Chinese Chess League Division A (12-15) | Wuxi | CHN | 2017-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2434 | 2777 | 3.50 | 4 | -0.03 | 10 | -0.30 | |
| | Li, Di | m | | 2462 | CHN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Wang, Yiye | m | | 2442 | CHN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Li, Yankai | | | 2455 | CHN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Xu, Zhihang | | | 2377 * | CHN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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