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Rapid:
Individual Calculations March 2013 |
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| Sotsky, Alexander Total change: 10.80 | |   |
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| GM Vladimir Petrov memorial A tournament | Jurmala | LAT | 2013-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2436 | 2368 | 6.00 | 13 | 0.54 | 20 | 10.80 | |
|  Starcevs, Dmitrijs | | | 2084 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Neiksans, Arturs | g | | 2571 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Stepins, Edgars | | | 2112 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sandipan, Chanda | g | | 2590 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dreev, Aleksey | g | | 2768 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Schuetze, Norman | | | 2254 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Grachev, Boris | g | | 2691 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Skinke, Katrina | | wm | 2278 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Luther, Thomas | g | | 2540 | GER | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Yevseev, Denis | g | | 2528 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Sveshnikov, Evgeny | g | | 2566 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Krustkalns, Kristaps | f | | 2228 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kryakvin, Dmitry | g | | 2461 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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