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Rapid:
Individual Calculations August 2023 |
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| Perumpuli, Arachchi Lithula Rave Total change: -66.00 | |   |
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| Western Asia Youth Chess Championship 2023 U10 - Rapid | Korumdu, Issyk-Kul | KGZ | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1184 | 1.00 | 5 | -1.03 | 40 | -41.20 | |
|  Ismailov, Abu-Bakr | | | 1407 | KGZ | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Pranav, Rastogi | | | 1185 | IND | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Nematjonov, Rakhmonali | | | 1354 | UZB | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sobolev, Lev Yu. | | | 1335 | FID | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mahmudov, Ezozbek | | | 1009 | UZB | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | | | Asian Schools Rapid Chess Championship U11 Open | Tashkent | UZB | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1184 | 2.00 | 6 | -0.62 | 40 | -24.80 | |
| | Wijerathna, Vinuka Dihain | | | 1451 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Zheienay, Yeskendir | | | 1126 | KAZ | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Abdukholikov, Shavkat | | | 1309 | UZB | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Zhang, Xujia | | | 1204 | CHN | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Hamrakulyyev, Osman | | | 1139 | TKM | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Akramov, Khasan | | | 1181 | UZB | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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