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Individual Calculations February 2020 |
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| Withana, Sanul Nethmina Total change: -13.20 | |   |
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| Kaluthara International Chess Festival 2020 | Kaluthara | SRI | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1092 | 0.00 | 2 | -0.33 | 40 | -13.20 | |
|  Deshappriya, D Kalindu | | | 1492 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hewawasam, H Y Thisaga Manvidu | | | 1281 | SRI | 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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