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Individual Calculations January 2024 |
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| Sultanbek, Zeinep Total change: 31.80 | |   |
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| Western Asian Girls Chess Championships 2023 | Colombo | SRI | 2023-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 2008 | 7.00 | 9 | -0.39 | 20 | -7.80 | |
|  Rathnayake, R M Dulinma Hemalni | | | 1608 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sanudula, K M Dahamdi | | wc | 1711 | SRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Gamage, Desandhi Dhihansa | | | 1607 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Agajanova, Meryem | | | 1854 | TKM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Gunawardhana, Devindya Oshini | | | 1741 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rindhiya, V | | | 1876 | IND | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bhagyashree, Patil | | wf | 1830 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Sachi, Jain | | | 1742 | IND | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Sasvatha, A | | wc | 1569 | IND | 0.50 | 1 | -0.44 | 20 | -8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Kazakhstan Women's Championship 2023 | Astana | KAZ | 2023-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2008 | 5.00 | 9 | 1.98 | 20 | 39.60 | |
| | Kaldarova, Ayaulym | | | 2015 | KAZ | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Davletbayeva, Madina | | wg | 2216 | KAZ | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Popandopulo, Kristina | | | 1865 | KAZ | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Serikbay, Assel | | wm | 2186 | KAZ | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Kurmangaliyeva, Liya | f | | 2261 | KAZ | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Kairbekova, Amina | | wm | 2235 | KAZ | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Nurmanova, Alua | | wm | 2325 | KAZ | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Balabayeva, Xeniya | | wm | 2244 | KAZ | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Kim, Kristina | | wc | 1931 | KAZ | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | |
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