Rapid:
Individual Calculations January 2023 |
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Dahanayake, Isara Banidu Total change: -40.00 | | |
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Asian Schools Rapid Chess Championships 2022 - Under 17 O | Waskaduwa | SRI | 2022-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1431 | 1694 | 4.50 | 7 | -1.00 | 40 | -40.00 | |
| Tishor, S | | | 1304 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | Weerasinghe, Sethum | | | 1275 | SRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | Liyanage, Pesandu Rashmitha | | | 1773 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | Arunakirinathan, Aruthran | | | 1426 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | Maithripala, W D P N | | | 1336 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | Rashidi, Amid | | | 1607 | IRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | Sandaruwan, M G Ravindu | | | 1294 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | * 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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