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Individual Calculations November 2017 |
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| Perez, Douglas Diego Total change: 0.00 | |   |
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| 2017 Negros International Open Chess Championship | Bacolod City | PHI | 2017-10-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1945 | 0 | 0.50 | 5 | 0.00 | 1579 | | 0.00 | |
|  Quizon, Daniel | | | 2196 | PHI | 0.00 | 1 | 0.00 | | 0.00 | |  Tumbos, Eden | | | 1790 | PHI | 0.00 | 1 | 0.00 | | 0.00 | | | Ting, Marvin | | | 1970 | PHI | 0.50 | 1 | 0.00 | | 0.00 | | | Miciano, John Marvin | | | 2159 | PHI | 0.00 | 1 | 0.00 | | 0.00 | | | Velarde, Jerish John | | | 1608 | PHI | 0.00 | 1 | 0.00 | | 0.00 | |
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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