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Individual Calculations February 2020 |
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| Lakshitha, H H Sasindu Total change: -6.40 | |   |
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| Kaluthara International Chess Festival 2020 | Kaluthara | SRI | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1693 | 6.00 | 8 | -0.32 | 20 | -6.40 | |
|  Thimanjana, Balage Kisandu | | | 1293 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bandara, W M Nadil Dulshen | | | 1293 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Senevirathne, S D B K | | | 1391 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Rangajeewa, M G Sachithra Sandar | | | 1293 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liyanage, Kusalvin | | | 1453 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Withana, Vidun Manmitha | | | 1293 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wijekoon, Chandana | c | | 1913 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rukmal, G Thasitha | | | 1482 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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