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Individual Calculations November 2012 |
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| Wei, Yi Total change: 30.80 | |   |
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| 2012 Chinese Chess League Division A Round 15-18 | Hangzhou, China | CHN | 2012-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2507 | 2454 | 3.00 | 4 | 1.27 | 10 | 12.70 | |
|  Balogh, Csaba | g | | 2664 | HUN | 1.00 | 1 | 0.77 | 10 | 7.70 | | | Wen, Yang | g | | 2611 | CHN | 0.50 | 1 | 0.21 | 10 | 2.10 | |  Mu, Ke | | | 2274 | CHN | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Wan, Yunguo | | | 2477 | CHN | 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) | | | | 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2520 | 2454 | 5.50 | 9 | 1.81 | 10 | 18.10 | |
| | Fahmi, Jauhari | | | 2184 | INA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ganguly, Surya Shekhar | g | | 2610 | IND | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Surya, Wahyudi | | | 2293 | INA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Krasenkow, Michal | g | | 2636 | POL | 1.00 | 1 | 0.74 | 10 | 7.40 | | | Ehlvest, Jaan | g | | 2607 | USA | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Fedorchuk, Sergey A. | g | | 2647 | UKR | 1.00 | 1 | 0.75 | 10 | 7.50 | | | Wang, Chen | m | | 2469 | CHN | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Tkachiev, Vladislav | g | | 2662 | FRA | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Barbosa, Oliver | g | | 2575 | PHI | 0.50 | 1 | 0.16 | 10 | 1.60 | |
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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