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Individual Calculations May 2012 |
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| Romero Alfonso, Carlos Total change: -14.55 | |   |
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| 2012 Annex Chess Club Ch | Toronto, Ontario | CAN | 2012-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1895 | 1.00 | 4 | -0.97 | 15 | -14.55 | |
|  Renteria, Rolando | | | 2147 | COL | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Zotkin, Daniel | | | 1794 | CAN | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Siddeley, Hugh | | | 1962 | CAN | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Manalo, Pepin | | | 1719 | CAN | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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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