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Rapid:
Individual Calculations November 2023 |
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| Mesandu, W M Senod Total change: -49.60 | |   |
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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 |
| 1284 | 1264 | 0.00 | 5 | -2.48 | 20 | -49.60 | |
|  Fernando, P Dinindu Damsara | | | 1024 | SRI | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Galagamaarachchi, A S | | | 1682 | SRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Jayasanka, Kulara | | | 1191 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Labunahewage, Dulein Bimsath | | | 1216 | SRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Yethmin, W J Methum | | | 1309 | SRI | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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