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Rapid:
Individual Calculations August 2023 |
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| Umurzakov, Alisher Total change: 56.40 | |   |
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| Western Asia Youth Chess Championship 2023 U14 - Rapid | Korumdu, Issyk-Kul | KGZ | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1426 | 2.50 | 6 | 1.08 | 40 | 43.20 | |
|  Kurbanbaev, Zalkar | | | 1695 | KGZ | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Vershinin, Kirill | | | 1628 | FID | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Daulet, Alikhan | | | 1785 | KAZ | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ravshanov, Sheralijon | | | 1754 | UZB | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Dumanuly, Sultanbeibarys | | | 1667 | KAZ | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Weerathungalage, W D Malisha Sasv | | | 1366 | SRI | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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 U13 Open | Tashkent | UZB | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1426 | 2.00 | 5 | 0.33 | 40 | 13.20 | |
| | Obidjonov, Oriyat | | | 1656 | UZB | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Wickramasinghe, V W A Vinuda Vidm | | | 1253 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Sharshenbekov, Emir | | | 1907 | KGZ | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Yakubboev, Akbar | | | 1624 | UZB | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Azizov, Sadullo | | | 1472 | UZB | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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