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Individual Calculations January 2009 |
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| Trofimovsky, Alexander Total change: 35.10 | |   |
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| 4. N.A.Sirotin Memorial 2008 open | Moscow | RUS | 2008-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2151 | 3.50 | 6 | 1.02 | 15 | 15.30 | |
|  Gumirov, Konstantin L | | | 2185 | RUS | 0.50 | 1 | 0.05 | 15 | 0.75 | |  Rozanov, Pavel B. | f | | 2286 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Borisov, Alexandr | f | | 2292 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Erzhanov, Arman | f | | 2307 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Semenov, Viktor | | | 2115 | RUS | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Koliadin, Viacheslav N | | | 2106 | RUS | 1.00 | 1 | 0.44 | 15 | 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) | | | | Team Moscow Chmp. 2008 FL | Moscow | RUS | 2008-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2247 | 2151 | 2.50 | 3 | 1.32 | 15 | 19.80 | |
| | Ustinov, Alexey | | | 2070 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Gumirov, Konstantin L | | | 2185 | RUS | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Castaneda, Georgui | m | | 2487 | PER | 1.00 | 1 | 0.88 | 15 | 13.20 | |
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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