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Individual Calculations January 2020 |
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| Induwara, T H D Thisarindu Total change: 66.00 | |   |
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| The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1204 | 3.00 | 5 | 1.65 | 40 | 66.00 | |
|  Jayarathne, M N G | | | 1562 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Nagasinghe, Seniru Ranuth | | | 1049 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Maheeshan, Gayan | | | 1360 | SRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Sahasra, A P Sasindu | | | 1482 | SRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Kodithuwakku, Himsara | | | 1604 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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