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Rapid:
Individual Calculations November 2023 |
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| Ruwanwella, R.g. Desindu Chiranit Total change: 11.60 | |   |
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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 |
| 1215 | 1091 | 2.00 | 5 | 0.29 | 40 | 11.60 | |
|  Labunahewage, Dulein Bimsath | | | 1216 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Yethmin, W J Methum | | | 1309 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gunarathne, Senila Amaneth | c | | 1336 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Udawaththa, Jaith Chenuraka | | | 1055 | SRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Hettige, Nimsara Sasmitha Perera | | | 1157 | SRI | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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