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Rapid:
Individual Calculations January 2023 |
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| Edirisinghe, Senudi Thinalee Total change: -18.80 | |   |
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| Asian Schools Rapid Chess Championships 2022 - Under 15 G | Waskaduwa | SRI | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1202 | 1238 | 3.00 | 6 | -0.47 | 40 | -18.80 | |
|  Oneli, K H Hesara | | | 1039 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Shokirjonova, Barchinoy | | | 1715 | UZB | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Jayaweera, Vihini Sahansa | | | 1101 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Rajakaruna, Nuhansa | | | 1090 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Saparamadu, Sanali | | | 1076 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Attanayake, A M N R | | | 1189 | SRI | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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