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Individual Calculations November 2017 |
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| Roque, Merben Total change: 9.40 | |   |
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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 |
| 2363 | 2309 | 4.00 | 8 | 0.47 | 20 | 9.40 | |
|  Tran, Tuan Minh | g | | 2558 | VIE | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Antonio, Rogelio Jr | g | | 2418 | PHI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Emperado, Emmanuel | | | 2232 | PHI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Verdun, Xavier John | | | 2147 | PHI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Magallanes, Rey Jomar | | | 2068 | PHI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dimakiling, Oliver | m | | 2419 | PHI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Short, Nigel D | g | | 2698 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Yap, Kim Steven | m | | 2361 | PHI | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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