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Individual Calculations May 2011 |
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| Yam, Alex Total change: 26.55 | |   |
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| 2011 Calgary Closed Ch | Calgary, Alberta | CAN | 2011-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2162 | 3.50 | 5 | 0.75 | 15 | 11.25 | |
|  Yearwood, Roy | | | 2046 | CAN | 0.50 | 1 | -0.16 | 15 | -2.40 | |  Rekhson, Vladislav | | | 2070 | CAN | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Tam, Erik | | | 2048 | CAN | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Hansen, Eric | m | | 2412 | CAN | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Wen, Jean-Francois | | | 2083 | CAN | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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) | | | | 5th Annual Grand Pacific Open | Victoria, British Columbia | CAN | 2011-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2164 | 3.50 | 4 | 1.02 | 15 | 15.30 | |
| | Cruden, Neil | | | 1886 | NZL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Doknjas, John | | | 1888 | CAN | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Rausis, Igor | | | 2489 | CZE | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Lai, Jingzhou Peter | | | 2021 | CAN | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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