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Individual Calculations May 2017 |
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| Yu, Yangyi Total change: -6.70 | |   |
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| Shenzhen Longgang Chess Grandmaster Tournament | Shen Zhen | CHN | 2017-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2758 | 2750 | 4.50 | 10 | -0.38 | 10 | -3.80 | |
|  Ding, Liren | g | | 2759 | CHN | 0.50 | 1 | 0.01 | 10 | 0.10 | |  Svidler, Peter | g | | 2741 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Adams, Michael | g | | 2761 | ENG | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Harikrishna, Pentala | g | | 2758 | IND | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Giri, Anish | g | | 2769 | NED | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Ding, Liren | g | | 2759 | CHN | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Svidler, Peter | g | | 2741 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Adams, Michael | g | | 2761 | ENG | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Harikrishna, Pentala | g | | 2758 | IND | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Giri, Anish | g | | 2769 | NED | 0.50 | 1 | 0.03 | 10 | 0.30 | |
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 1-4 | ShenZhen | CHN | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2589 | 2750 | 2.50 | 4 | -0.29 | 10 | -2.90 | |
| | Ma, Qun | g | | 2637 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Lu, Shanglei | g | | 2615 | CHN | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Kryvoruchko, Yuriy | g | | 2710 | UKR | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Li, Yankai | | | 2392 | CHN | 1.00 | 1 | 0.10 | 10 | 1.00 | |
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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