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Individual Calculations August 2023 |
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| Jumanazarova, Osiyo Total change: 78.80 | |   |
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| Western Asia Youth Chess Championship 2023 G12 | Korumdu, Issyk-Kul | KGZ | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1285 | 4.00 | 8 | 0.76 | 40 | 30.40 | |
|  Tursunalieva, Nurelina | | | 1450 | KGZ | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Amanbekova, Rozel | | | 1048 | KGZ | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Diaskyzy, Daliya | | | 1425 | KAZ | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Gunawardhana, Devindya Oshini | | | 1541 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Prishita, Gupta | | | 1599 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Tileuzhan, Aizhan | | | 1112 | KAZ | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Smirnova, Polina A | | | 1485 | FID | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Khasanova, Mushtariy | | | 1249 | UZB | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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 U13 Girls | Tashkent | UZB | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1285 | 4.50 | 7 | 1.21 | 40 | 48.40 | |
| | Al Qassabi, Layan | | | 1125 | QAT | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Belaya, Liliya | | | 1343 | UZB | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Alwis, Jenuki | | | 1288 | SRI | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Jumaeva, Malika | | | 1512 | UZB | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Imomkuzieva, Nilufarkhon | | | 1575 | UZB | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Azjargal, Chinzorigt | | | 1236 | MGL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Sobirova, Shirina | | | 1120 | UZB | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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) | | |
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