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Individual Calculations November 2017 |
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| Retanal, Elwin Total change: -6.00 | |   |
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| 2017 Negros International Open Chess Championship | Bacolod City | PHI | 2017-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2175 | 2.00 | 6 | -0.15 | 40 | -6.00 | |
|  Tran, Minh Thang | m | | 2352 | VIE | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Tumbos, Eden | | | 1790 | PHI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Salubre, Jayson | | | 2282 | PHI | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Tran, Tuan Minh | g | | 2558 | VIE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Abelgas, Roel | f | | 2301 | PHI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Dimakiling, Oliver | m | | 2419 | PHI | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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