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Individual Calculations November 2022 |
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| Nawasinghe, N M Nethula Total change: 0.00 | |   |
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| Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1106 | 0 | 3.50 | 7 | 0.00 | 1106 | | 0.00 | |
|  Narthavi, S | | | 1320 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Wijesinghe, Amesha Shenali | | | 1067 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Palliya Guruge, Kemindu Sehas | | | 1065 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Perera, Prabodha Sathsara | | | 1129 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Welikala, D Thevin Dewnim | | | 1012 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Dias, A A T Tharindi | | | 1071 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Sithumsa, H G Sasmi | | | 1079 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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