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Individual Calculations August 2023 |
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| Mukanov, Iskender 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 |
| 1243 | 1273 | 4.00 | 7 | 0.28 | 40 | 11.20 | |
|  Mahmudov, Ezozbek | | | 1009 | UZB | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Talgat, Rayan | | | 1284 | KAZ | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Wijerathna, Vinuka Dihain | | | 1451 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Mithun, Pranav | | | 1246 | IND | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Nassanov, Ali | | | 1022 | KAZ | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Kenenbay, Alibi | | | 1385 | KAZ | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Mukhin, Mikhail | | | 1307 | FID | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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) | | | | Asian Schools Chess Championship U11 Open | Tashkent | UZB | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1273 | 3.00 | 8 | -0.78 | 40 | -31.20 | |
| | Wijerathna, Vinuka Dihain | | | 1451 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ahmed, Younes Alkhemeiri | | | 1080 | UAE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Nazarov, Shoxruz | | | 1053 | UZB | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Abdukayumov, Alisher | | | 1470 | UZB | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Zhang, Xujia | | | 1204 | CHN | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Perumpuli, Arachchi Lithula Rave | | | 1184 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Obidov, Biloliddin | | | 1637 | UZB | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Saidov, Sardor | | | 1335 | UZB | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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