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Rapid:
Individual Calculations November 2023 |
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| Desurra, G P Damsilu Total change: 3.20 | |   |
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| Sri Lanka National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1357 | 3.50 | 7 | 0.08 | 40 | 3.20 | |
|  Nenatunga, N L Chamod Wishmitha | | | 1190 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Liyanage, Ranindu Dilshan | f | | 2220 | SRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Hettige, Nimsara Sasmitha Perera | | | 1157 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Kannangara, Ranul Insitha | | | 1086 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Herath, H M H C B | | | 1520 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Labunahewage, Dulein Bimsath | | | 1216 | SRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Obeysekara, T A Sajith Chathuran | | | 1666 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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