Individual Calculations November 2023 |
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Dewasurendra, Mevinu Dimansith Total change: -4.80 | | |
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Sri Lanka Junior National Chess Championship 2023 | Kandy | SRI | 2023-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1324 | 1090 | 0.50 | 3 | -0.12 | 40 | -4.80 | |
| Chandrasiri, L S D | | | 1284 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | Wickramarathne, D Jehan Randil | | | 1359 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | Somarathne, Senuka Damsath | | | 1328 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | 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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