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Rapid:
Individual Calculations August 2023 |
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| Wijerathna, Vinuka Dihain Total change: 101.60 | |   |
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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 |
| 1310 | 1451 | 5.50 | 7 | 0.87 | 40 | 34.80 | |
|  Mahmudov, Ezozbek | | | 1051 * | UZB | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Mithun, Pranav | | | 1379 | IND | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Toktaaliev, Namys | | | 1180 | KGZ | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Jumanazarov, Ibrohim | | | 1525 | UZB | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Amreyev, Azat | | | 1156 | KAZ | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Kenenbay, Alibi | | | 1221 | KAZ | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Obidjonov, Oriyat | | | 1656 | UZB | 0.50 | 1 | 0.26 | 40 | 10.40 | | | * 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) | | | | Asian Schools Rapid Chess Championship U11 Open | Tashkent | UZB | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1451 | 5.50 | 7 | 1.67 | 40 | 66.80 | |
| | Hamrakulyyev, Osman | | | 1139 | TKM | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Perumpuli, Arachchi Lithula Rave | | | 1184 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Akhmet, Suleyman | | | 1698 | KAZ | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Tuvshintulga, Tumurchudur | | | 1666 | MGL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Abdukholikov, Shavkat | | | 1309 | UZB | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Islamov, Shakhzod | | | 1185 | UZB | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Batyrov, Alihan | | | 1671 | TKM | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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