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Individual Calculations February 2020 |
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| Brahmana, Hirun Nadeepa Total change: -20.40 | |   |
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| Kaluthara International Chess Festival 2020 | Kaluthara | SRI | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1006 | 0.00 | 3 | -0.51 | 40 | -20.40 | |
|  Hewawasam, H Y Thisaga Manvidu | | | 1281 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Withana, Vidun Manmitha | | | 1235 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Indrajith, J A K N T | | | 1333 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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