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Individual Calculations April 2009 |
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| Lou, Yiping Total change: 27.15 | |   |
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| "Torch Real Estate" Cup Chinese Premier Leauge - 2008 Oct to Dec | Wuxi | CHN | 2008-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2589 | 2365 | 0.00 | 2 | -0.46 | 15 | -6.90 | |
|  Liang, Chong | g | | 2502 | CHN | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Malakhov, Vladimir | g | | 2675 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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) | | | | Aeroflot open A2 | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2488 | 2383 | 5.50 | 9 | 2.27 | 15 | 34.05 | |
| | Petrosian, Davit G. | m | | 2477 | ARM | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Bitoon, Richard | m | | 2473 | PHI | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Rychagov, Andrey | g | | 2514 | RUS | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Rakhmanov, Aleksandr | g | | 2541 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Romanko, Marina | | wg | 2451 | RUS | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Krapivin, Alexander | g | | 2501 | RUS | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Krylov, Mikhail | m | | 2459 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Danin, Alexandre | m | | 2465 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Nechepurenko, Roman V. | f | | 2508 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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