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Individual Calculations March 2012 |
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| Vavrak, Peter Total change: -5.80 | |   |
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| 2012 Hart House Reading Week Open | Toronto, Ontario | CAN | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2469 | 2.50 | 4 | -0.58 | 10 | -5.80 | |
|  Itkin, David | | | 2069 * | CAN | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Southam, David | | | 2096 | CAN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Kleinman, Michael | f | | 2275 | CAN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Noritsyn, Nikolay | m | | 2462 | CAN | 0.00 | 1 | -0.51 | 10 | -5.10 | | | * 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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