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Rapid:
Individual Calculations January 2023 |
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| Reyan, Md. Total change: -6.40 | |   |
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| Asian Schools Rapid Chess Championships 2022 - Under 11 O | Waskaduwa | SRI | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1616 | 4.00 | 6 | -0.16 | 40 | -6.40 | |
|  Devasurendra, Menuksha Sahen | | | 1181 | SRI | 1.00 | 1 | 0.06 | 40 | 2.40 | |  Ovitigala, Chenitha Mithvidu | | | 1362 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Zhauynbay, Aldiyar | | | 1656 | KAZ | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Dauren, Darmen | | | 1436 | KAZ | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Nandasiri, Omiru | | | 1216 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Keneshbekov, Elim | | | 1759 | KGZ | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * 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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