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Rapid:
Individual Calculations March 2013 |
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| Zakrzewski, Marek Total change: 32.60 | |   |
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| GM Vladimir Petrov memorial A tournament | Jurmala | LAT | 2013-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2131 | 7.00 | 14 | 1.63 | 20 | 32.60 | |
|  Sveshnikov, Vladimir | m | | 2424 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Dzjuba, Vsevolod | | | 2247 | LAT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Mustaps, Matiss | | | 2301 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Agafonov, Yuri | | | 2183 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Djogteva, Jekaterina | | | 1816 | LAT | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Marie, Maxime | c | | 2205 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Soot, Margus | | | 2109 | EST | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Mierins, Eriks | | | 2144 | LAT | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Zeuner, Michael | | | 2172 | GER | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Daudzvardis, Janis | | | 2252 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Trifonov, Denis | | | 2300 | BLR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Makovskis, Georgijs | | | 2227 | LAT | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Skinke, Katrina | | wm | 2278 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Berzinsh, Roland | m | | 2405 | LAT | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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