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Individual Calculations August 2012 |
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| Mikhalevski, Victor Total change: -6.10 | |   |
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| 7th Edmonton International Chess Festival | Edmonton, Alberta | CAN | 2012-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2387 | 2519 | 6.00 | 9 | 0.07 | 10 | 0.70 | |
|  Short, Nigel D | g | | 2705 | ENG | 1.00 | 1 | 0.74 | 10 | 7.40 | | | Porper, Edward | m | | 2414 | CAN | 0.50 | 1 | -0.14 | 10 | -1.40 | |  Pechenkin, Vladimir | f | | 2312 | CAN | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Wang, Richard | f | | 2307 | CAN | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Piasetski, Leon | m | | 2304 | CAN | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Gardner, Robert | | | 2202 | CAN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Haessel, Dale R. | f | | 2161 | CAN | 0.00 | 1 | -0.90 | 10 | -9.00 | | | Krush, Irina | m | wg | 2457 | USA | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Kovalyov, Anton | g | | 2619 | ARG | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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 Open Ch | Victoria, British Columbia | CAN | 2012-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2526 | 5.50 | 8 | -0.68 | 10 | -6.80 | |
| | Erichsen, Dan | | | 2126 * | DEN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Barron, Michael | f | | 2173 | CAN | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Rohonyan, Katerina | | wg | 2294 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | McLaren, Brian | | | 2154 | CAN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Wang, Richard | f | | 2322 | CAN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Hansen, Eric | m | | 2460 | CAN | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Perelshteyn, Eugene | g | | 2525 | USA | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Yam, Alex | | | 2252 | CAN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | * 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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