Rapid:
Individual Calculations January 2023 |
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Gunawardena, E R Thyagi Total change: -9.20 | | |
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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 |
1255 | 1147 | 2.00 | 6 | -0.23 | 40 | -9.20 | |
| Pallie, Ehsha Mishela | | wc | 1450 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Devaraja, Dahamsa Punsadi | | | 1098 | SRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | Attanayake, Chanindi Mewna | | | 1415 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | Sagynbekova, Alsu | | | 1343 | KGZ | 0.00 | 1 | -0.25 | 40 | -10.00 | | Rajakaruna, Nuhansa | | | 1090 | SRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | Gunawardena, I M T S | | wc | 1134 | SRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | 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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