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Individual Calculations January 2011 |
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| Geller, Jakov Total change: 4.70 | |   |
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| M.Chigorin Memorial 2010 | St.Petersburg | RUS | 2010-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2429 | 2544 | 6.50 | 9 | 0.74 | 10 | 7.40 | |
|  Kobzar, Alexandr | | | 2184 | UKR | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Verzhansky, Alexander | f | | 2352 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Hadzimanolis, Antonios | f | | 2331 | GRE | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Mishuchkov, Nikolai M. | f | | 2364 | RUS | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Sergienko, Sergey | m | | 2417 | RUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Bazeev, German | | | 2348 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Kokarev, Dmitry | g | | 2623 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Melkumyan, Hrant | g | | 2614 | ARM | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Savchenko, Boris | g | | 2627 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | |
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) | | | | Teams RUS Chmp. regions 2010 | Izhevsk | RUS | 2010-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2390 | 2539 | 2.50 | 4 | -0.27 | 10 | -2.70 | |
| | Potapov, Pavel | m | | 2478 | RUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Ivanov, Andrew | m | | 2408 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Terekhin, Anatoly | f | | 2284 | RUS | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Ozolin, Maxim | f | | 2389 | RUS | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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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