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Individual Calculations September 2019 |
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| Manuwarana, Amila Total change: 19.00 | |   |
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| 9th Kandy Open International Chess Festival 2019 | Kandy | SRI | 2019-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1017 | 2.00 | 7 | 0.95 | 20 | 19.00 | |
|  Kolomwe, Willian | | | 1417 * | ZAM | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lavanga, D Binuka | | | 1273 | SRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Jayaweera, Hashan | | | 1373 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rathnayake, Lakshika | | | 1272 | SRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Alwis, Randeepa | | | 1291 | SRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bogodawatte , Keshan | | | 1277 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pathmasiri, R D Isuru Saranga | | | 1340 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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