Individual Calculations November 2009 |
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Zhou, Weiqi Total change: 9.60 | | |
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2009 Torch Real Estate Cup China Chess League Rounds 1-5 | All China | CHN | 2009-05-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2478 | 2563 | 2.50 | 3 | 0.66 | 10 | 6.60 | |
| Liang, Chong | g | | 2511 | CHN | 0.50 | 1 | -0.07 | 10 | -0.70 | | Xiu, Deshun | | | 2422 | CHN | 1.00 | 1 | 0.31 | 10 | 3.10 | | Tong, Yuanming | m | | 2502 | CHN | 1.00 | 1 | 0.42 | 10 | 4.20 | | 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) | | 2009 Torch Real Estate Cup China Chess League Rounds 6-10 | All China | CHN | 2009-07-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2594 | 2593 | 0.50 | 3 | -0.98 | 10 | -9.80 | |
| Bu, Xiangzhi | g | | 2702 | CHN | 0.50 | 1 | 0.15 | 10 | 1.50 | | Vitiugov, Nikita | g | | 2681 | RUS | 0.00 | 1 | -0.38 | 10 | -3.80 | | Wang, Chen | | | 2400 | CHN | 0.00 | 1 | -0.75 | 10 | -7.50 | | 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) | | M.Chigorin Memorial 2009 | St.Petersburg | RUS | 2009-10-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2484 | 2593 | 7.00 | 9 | 1.28 | 10 | 12.80 | |
| Yakimenko, Alexander A. | | | 2240 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | Svetlov, Dmitry | f | | 2399 | RUS | 0.50 | 1 | -0.25 | 10 | -2.50 | | Lovkov, Roman | m | | 2435 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | Hovhannisyan, Robert | m | | 2463 | ARM | 0.50 | 1 | -0.18 | 10 | -1.80 | | Kovalenko, Igor | m | | 2484 | UKR | 1.00 | 1 | 0.35 | 10 | 3.50 | | Kobalia, Mikhail | g | | 2648 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | Bellaiche, Anthony | m | | 2435 | FRA | 1.00 | 1 | 0.29 | 10 | 2.90 | | Savchenko, Boris | g | | 2638 | RUS | 0.50 | 1 | 0.06 | 10 | 0.60 | | Andriasian, Zaven | g | | 2612 | ARM | 1.00 | 1 | 0.53 | 10 | 5.30 | | 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) | |
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