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Individual Calculations September 2012 |
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| Kovalyov, Anton Total change: -7.20 | |   |
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| 2012 Quebec Invitational Ch | Montreal, Quebec | CAN | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2483 | 2614 | 5.50 | 9 | -0.48 | 10 | -4.80 | |
|  Leveille, Francois | f | | 2301 | CAN | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Noritsyn, Nikolay | m | | 2460 | CAN | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Smith, Bryan G | m | | 2441 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Jiang, Louie | f | | 2337 | CAN | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Naroditsky, Daniel | m | | 2486 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Arencibia Rodriguez, Walter | g | | 2526 | CUB | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Vera Gonzalez-Quevedo, Reynaldo | g | | 2489 | CUB | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Rozentalis, Eduardas | g | | 2600 | LTU | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Bruzon Batista, Lazaro | g | | 2711 | CUB | 0.50 | 1 | 0.13 | 10 | 1.30 | |
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) | | | | 2012 Canadian Closed Ch | Montreal, Quebec | CAN | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2605 | 7.00 | 9 | -0.24 | 10 | -2.40 | |
| | Song, Michael | | | 2205 * | CAN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Upper, John | | | 2205 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kraiouchkine, Nikita | | | 2205 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gerzhoy, Leonid | m | | 2448 | CAN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Sambuev, Bator | g | | 2523 | CAN | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Jiang, Louie | f | | 2337 | CAN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Pechenkin, Vladimir | f | | 2334 | CAN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Noritsyn, Nikolay | m | | 2472 | CAN | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Wang, Richard | f | | 2338 | CAN | 0.50 | 1 | -0.32 | 10 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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