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Individual Calculations July 2012 |
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| Romero Alfonso, Carlos Total change: -21.90 | |   |
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| 2012 Annex CC Spring Swiss | Toronto, Ontario | CAN | 2012-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1885 | 1.00 | 4 | -0.92 | 15 | -13.80 | |
|  Ferreira, Alex T. | | | 2010 | CAN | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Manalo, Pepin | | | 1719 | CAN | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Dell`ambrogio, Edy | | | 1983 | SUI | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Valencia, Adrian David | | | 1888 | COL | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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 Annex CC Patio Weather | Toronto, Ontario | CAN | 2012-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1870 | 1.00 | 3 | -0.54 | 15 | -8.10 | |
| | Shebetah, Wajdy | | | 2010 | PLE | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Manalo, Pepin | | | 1730 | CAN | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Posaratnanathan, Juliaan | | | 1839 | CAN | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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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