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Rapid:
Individual Calculations January 2023 |
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| Weerasekara, Dishal Nimsara Total change: 18.40 | |   |
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| Asian Schools Rapid Chess Championships 2022 - Under 13 O | Waskaduwa | SRI | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1658 | 6.00 | 7 | 0.46 | 40 | 18.40 | |
|  Prematunge, H R Homindu Dulaj | | | 1229 | SRI | 1.00 | 1 | 0.07 | 40 | 2.80 | |  Nimthaka, U J Nimuthu | | | 1157 | SRI | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Manuwaruna, Sethun Neththaru | | | 1258 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Samaranayake, Pamok Methdinu | | | 1354 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sharshenbekov, Emir | | | 1887 | KGZ | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Obidov, Biloliddin | | | 1368 | UZB | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Pak, Aaron | | | 1397 | KGZ | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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