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Rapid:
Individual Calculations January 2023 |
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| Mukanova, Rayana Total change: 30.40 | |   |
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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 |
| 1285 | 1178 | 3.50 | 7 | 0.76 | 40 | 30.40 | |
|  Shokirjonova, Barchinoy | | | 1715 | UZB | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Sandanayake, Dehansa Nisanduni | | | 1243 | SRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Gunawardena, I M T S | | wc | 1134 | SRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Oneli, K H Hesara | | | 1039 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Attanayake, A M N R | | | 1189 | SRI | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Ramanayake, Nemindi Linaya | | | 1334 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Sagynbekova, Alsu | | | 1343 | KGZ | 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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