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Individual Calculations December 2012 |
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| Popov, Ivan Total change: -1.30 | |   |
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| M.Chigorin Memorial 2012 | St. Petersburg | RUS | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2466 | 2614 | 6.00 | 9 | -0.13 | 10 | -1.30 | |
|  Hairapetian, Anna | | wm | 2214 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Karasev, Vladimir I | m | | 2373 | RUS | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Shuraev, Andrei | m | | 2368 | RUS | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Fomichenko, Eduard | m | | 2460 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Gladyszev, Oleg | m | | 2446 | RUS | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Smirin, Ilia | g | | 2638 | ISR | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Socko, Monika | g | wg | 2445 | POL | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Akopian, Vladimir | g | | 2703 | ARM | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Jumabayev, Rinat | g | | 2545 | KAZ | 0.00 | 1 | -0.60 | 10 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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