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Blitz:
Individual Calculations August 2023 |
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| Jumanazarova, Osiyo Total change: -24.80 | |   |
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| Western Asia Youth Chess Championship 2023 G12 - Blitz | Korumdu, Issyk-Kul | KGZ | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1279 | 3.00 | 6 | 0.11 | 40 | 4.40 | |
|  Smirnova, Polina A | | | 1288 | FID | 0.00 | 1 | -0.49 | 40 | -19.60 | |  Zhappar, Zeinep | | | 1126 | KAZ | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Sri, Darshini T | | | 1375 | IND | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Gunawardhana, Devindya Oshini | | | 1718 | SRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Omirserik, Alima | | | 1214 | KAZ | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Isaeva, Ainura | | | 1146 | KGZ | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | Asian Schools Blitz Chess Championship U13 Girls | Tashkent | UZB | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1279 | 3.00 | 7 | -0.73 | 40 | -29.20 | |
| | Sobirova, Shirina | | | 1106 | UZB | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Sezdbekova, Aizhan | | | 1563 | KGZ | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mudalige, S M I Umandi | | | 1241 | SRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Khojaeva, Tomiris | | | 1062 | TJK | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Amanzhol, Khanzada | | | 1265 | KAZ | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Serdarova, Nurana | | | 1425 | TKM | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Jayasundara, J M Theruni V | | | 1138 | SRI | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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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