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Blitz:
Individual Calculations August 2023 |
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| Perera, G Thinuka Geethula Total change: -7.20 | |   |
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| Asian Schools Blitz Chess Championship U15 Open | Tashkent | UZB | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1329 | 1.00 | 5 | -0.18 | 40 | -7.20 | |
|  Elmirzaev, Khondamir | | | 1970 | UZB | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Saydaliev, Akobirkhon | | | 1695 | UZB | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aldar, Burentegsh | | | 1633 | MGL | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Sumanathilake, Yonal | | | 1458 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Manuwaruna, Sethun Neththaru | | | 1260 | SRI | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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