Individual Calculations January 2024 |
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Medawatta, M G Dewtharu M Total change: -2.00 | | |
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Ehugalpura International Open Chess Championship 2023 | Kurunegala | SRI | 2023-12-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1344 | 1079 | 0.50 | 3 | -0.05 | 40 | -2.00 | |
| Illankoon, I M W P | | | 1384 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Silva, U M Himaya Shalindi | | | 1401 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | Dissanayaka, D M Dulitha Sajana | | | 1247 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | 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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