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Individual Calculations February 2023 |
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| Dumanuly, Sultanbeibarys Total change: 60.00 | |   |
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| Asia Schools CC 2022- U 13 O | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1749 | 8.00 | 9 | 1.50 | 40 | 60.00 | |
|  Rathnayake, R M M P B | | | 1349 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hettiarachchi, Jeewantha Aloka | | | 1368 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Weerathungalage, W D Malisha Sasv | | | 1529 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Induwara, T H D Thisarindu | | | 1554 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Janukshan, B | | | 1556 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Weerasekara, Dishal Nimsara | | | 1714 | SRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Obidov, Biloliddin | | | 1483 | UZB | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Sharshenbekov, Emir | | | 1987 | KGZ | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Sathsindu, W M Minura | | | 1485 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | * 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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