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Rapid:
Individual Calculations January 2024 |
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| Perera, B Yenuthi Sahanlee Total change: 76.00 | |   |
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| Western Asian Girls Rapid Chess Championships 2023 | Colombo | SRI | 2023-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1299 | 3.50 | 7 | 1.07 | 40 | 42.80 | |
|  Gamage, H G Anudi Umanda | | | 1065 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Tharushi, T H D Niklesha | | wc | 1544 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Sasvatha, A | | wc | 1510 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sachi, Jain | | | 1698 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bayrambayeva, Ogulsuray | | | 1849 | TKM | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Indrajith, J A K N T | | | 1230 | SRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | De Silva, B P Chanthuli Thanishka | | | 1298 | SRI | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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 Youth Rapid Chess Championship 2023-U12 Girls | Al Ain | UAE | 2023-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1299 | 3.50 | 7 | 0.83 | 40 | 33.20 | |
| | Kholyavko, Mariya | | | 1831 | KAZ | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Toktamys, Daniya | | | 1073 | KAZ | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ivashentseva, Dominika | | | 1618 | FID | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Al Maqbali, Doaa | | | 1171 | OMA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Smirnova, Polina A | | | 1597 | FID | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sodgerelt, Naranbold | | wc | 1239 | MGL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Jumaeva, Malika | | | 1429 | UZB | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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