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Individual Calculations January 2011 |
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| Sivuk, Vitaly Total change: -1.50 | |   |
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| M.Chigorin Memorial 2010 | St.Petersburg | RUS | 2010-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2423 | 5.00 | 9 | -0.44 | 10 | -4.40 | |
|  Pischikov, Vadim | | | 2041 | RUS | 0.50 | 1 | -0.41 | 10 | -4.10 | |  Ivanov, Miroslav | | | 2027 | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Romanov, Evgeny | g | | 2598 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Korchmar, Vasiliy | | | 2214 | RUS | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Mirzoeva, Elmira | | wg | 2239 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Nuretdinov, Igor | | | 2242 | TJK | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Svetushkin, Dmitry | g | | 2552 | MDA | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Ipatov, Alexander | m | | 2521 | ESP | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Klimov, Sergey | g | | 2506 | RUS | 0.00 | 1 | -0.39 | 10 | -3.90 | |
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) | | | | Intl. Festival PT 2010 GM | Petach Tikva | ISR | 2010-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2454 | 2429 | 4.50 | 9 | 0.29 | 10 | 2.90 | |
| | Raznikov, Danny | f | | 2345 | ISR | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Sveshnikov, Evgeny | g | | 2514 | LAT | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Zubov, Alexander | m | | 2574 | UKR | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Bykhovsky, Avigdor | g | | 2424 | RUS | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Bitensky, Igor | m | | 2399 | ISR | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Mikhalevski, Victor | g | | 2602 | ISR | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Baron, Tal | m | | 2455 | ISR | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Popilski, Gil | m | | 2418 | ISR | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Deutsch, Eyal | f | | 2354 | ISR | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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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