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Individual Calculations February 2018 |
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| Devindi, H. Tharushi Amasha Total change: -0.40 | |   |
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| 2nd SSC Open International Rating Chess Tournament 2017 | Matara | SRI | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1187 | 0.50 | 3 | -0.01 | 40 | -0.40 | |
|  Munasinghe, Chanaka Aruna | | | 1587 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Jayanka, L P P R | | | 1452 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Peramunetilleke, Seth | | | 1379 | HKG | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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