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Rapid:
Individual Calculations March 2013 |
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| Chigaev, Maksim Total change: 45.20 | |   |
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| GM Vladimir Petrov memorial A tournament | Jurmala | LAT | 2013-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2458 | 2417 | 8.50 | 14 | 2.26 | 20 | 45.20 | |
|  Stepins, Edgars | | | 2112 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Romanov, Evgeny | g | | 2603 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Agrest, Evgenij | g | | 2599 | SWE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Dzjuba, Vsevolod | | | 2247 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Peralta, Fernando | g | | 2632 | ARG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ladva, Ottomar | | | 2251 | EST | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Grachev, Boris | g | | 2691 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Skinke, Katrina | | wm | 2278 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sulskis, Sarunas | g | | 2572 | LTU | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Neiksans, Arturs | g | | 2571 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Decosse, Jean-Fabien | c | | 2221 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gleizerov, Evgeny | g | | 2570 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Meskovs, Nikita | f | | 2436 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Nyback, Tomi | g | | 2631 | FIN | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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