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Individual Calculations November 2012 |
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| Guo, Qi Total change: 40.95 | |   |
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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 |
| 2330 | 2391 | 3.50 | 4 | 1.18 | 15 | 17.70 | |
|  Gu, Xiaobing | | wg | 2215 | CHN | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Krush, Irina | m | wg | 2470 | USA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Pham, Le Thao Nguyen | | wg | 2387 | VIE | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Zhai, Mo | | wf | 2246 | CHN | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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 |
| 2435 | 2391 | 5.50 | 9 | 1.55 | 15 | 23.25 | |
| | Masruri, Rahman | | | 2136 | INA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Megaranto, Susanto | g | | 2532 | INA | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Gomez, John Paul | g | | 2523 | PHI | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Ghaem Maghami, Ehsan | g | | 2557 | IRI | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Korneev, Oleg | g | | 2591 | ESP | 0.00 | 1 | -0.24 | 15 | -3.60 | | | , Tirto | m | | 2322 | INA | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Khairul, Anam | f | | 2308 | INA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Gao, Rui | m | | 2443 | CHN | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Torre, Eugenio | g | | 2500 | PHI | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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