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Individual Calculations August 2023 |
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| Jumanazarov, Ibrohim Total change: 20.00 | |   |
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| Western Asia Youth Chess Championship 2023 U10 | Korumdu, Issyk-Kul | KGZ | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1468 | 5.00 | 8 | -0.14 | 40 | -5.60 | |
|  Pranav, Rastogi | | | 1203 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Talgat, Rayan | | | 1284 | KAZ | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Nematjonov, Rakhmonali | | | 1383 | UZB | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Wijerathna, Vinuka Dihain | | | 1451 | SRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Novodvorskiy, Dmitriy Al | | | 1500 | FID | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Omarbek, Adlet | | | 1376 | KAZ | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Amreyev, Azat | | | 1299 | KAZ | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Toktaaliev, Namys | | | 1376 | KGZ | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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 Chess Championship U9 Open | Tashkent | UZB | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1468 | 7.00 | 9 | 0.64 | 40 | 25.60 | |
| | Hamrakulyyev, Omar | | | 1067 | TKM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rishen, Jilowa | | | 1187 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Aljamaat, Khaled | | | 1271 | QAT | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Vyom, Malhotra | | | 1423 | IND | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Shavkatov, Lazizbek | | | 1518 | UZB | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Samaraweera, S M Sethika Hansira | | | 1265 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Eshpulatov, Islombek | | | 1293 | UZB | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Aitzhan, Karim | | | 1377 | KAZ | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Kadyr, Aldiyar | | | 1273 | KAZ | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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