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Individual Calculations January 2020 |
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| Wei, Yi Total change: 6.70 | |   |
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| 2019 Chinese Chess League Division A 19-22 | China | CHN | 2019-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2606 | 2725 | 3.50 | 4 | 0.91 | 10 | 9.10 | |
|  Dubov, Daniil | g | | 2690 | RUS | 1.00 | 1 | 0.45 | 10 | 4.50 | |  Zvjaginsev, Vadim | g | | 2627 | RUS | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Li, Chao B | g | | 2690 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Lin, Yi | m | | 2415 | CHN | 1.00 | 1 | 0.14 | 10 | 1.40 | |
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) | | | | FIDE Grand Prix Series 2019. Jerusalem. | Jerusalem | ISR | 2019-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2749 | 2725 | 3.50 | 8 | -0.24 | 10 | -2.40 | |
| | Giri, Anish | g | | 2769 | NED | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Giri, Anish | g | | 2769 | NED | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Karjakin, Sergey | g | | 2754 | RUS | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Karjakin, Sergey | g | | 2754 | RUS | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Navara, David | g | | 2707 | CZE | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Navara, David | g | | 2707 | CZE | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Nepomniachtchi, Ian | g | | 2767 | RUS | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Nepomniachtchi, Ian | g | | 2767 | RUS | 0.50 | 1 | 0.06 | 10 | 0.60 | |
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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