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Individual Calculations May 2012 |
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| Humphreys, Michael Total change: 14.70 | |   |
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| 2012 Annex Chess Club Ch | Toronto, Ontario | CAN | 2012-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2185 | 4.50 | 5 | 0.98 | 15 | 14.70 | |
|  Valencia, Adrian David | | | 1883 | COL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Southam, David | | | 2096 | CAN | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Shebetah, Wajdy | | | 2021 | PLE | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Renteria, Rolando | | | 2147 | COL | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Siddeley, Hugh | | | 1962 | CAN | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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) | | |
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