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Individual Calculations November 2017 |
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| Grigoryan, Karen H. Total change: -2.00 | |   |
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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 |
| 2322 | 2586 | 7.00 | 9 | -0.20 | 10 | -2.00 | |
|  Miciano, John Marvin | | | 2186 * | PHI | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Roullo, Rolzon | | | 2186 * | PHI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Montoya, Edsel | | | 2262 | PHI | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Ting, Marvin | | | 2186 * | PHI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Abelgas, Roel | f | | 2301 | PHI | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Nguyen, Duc Hoa | g | | 2499 | VIE | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Narayanan, Srinath | g | | 2511 | IND | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Tran, Minh Thang | m | | 2352 | VIE | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Antonio, Rogelio Jr | g | | 2418 | PHI | 1.00 | 1 | 0.28 | 10 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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