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Rapid:
Individual Calculations March 2013 |
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| Bach, Matthias Total change: -3.00 | |   |
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| GM Vladimir Petrov memorial A tournament | Jurmala | LAT | 2013-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2263 | 6.00 | 14 | -0.15 | 20 | -3.00 | |
|  Zhigalko, Sergei | g | | 2656 | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Berzinsh, Ivars | | | 2172 | LAT | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Petrovskis, Olegs | | | 2004 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Walther, Cliff | | | 2190 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Agafonov, Yuri | | | 2183 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Volodin, Aleksandr | g | | 2488 | EST | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Oparin, Grigoriy | m | | 2455 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Sulskis, Sarunas | g | | 2572 | LTU | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Berzinsh, Roland | m | | 2405 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Stasans, Aivars | | | 2146 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sveshnikov, Evgeny | g | | 2566 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dubrovin, Robert | | | 2188 | EST | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Baliasnyj, Timur | | | 2203 | LTU | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Daudzvardis, Janis | | | 2252 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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