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Individual Calculations April 2022 |
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| Popandopulo, Kristina Total change: 8.40 | |   |
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| Championship of Kazakhstan U-20 girls | Kostanay | KAZ | 2022-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1831 | 3.50 | 8 | 0.77 | 40 | 30.80 | |
|  Kairbekova, Amina | | wf | 2179 | KAZ | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Nurgali, Nazerke | | wm | 2264 | KAZ | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Popandopulo, Irina | | | 1455 | KAZ | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Sultanbek, Zeinep | | wc | 1897 | KAZ | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Serikbay, Assel | | wm | 2196 | KAZ | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Assankhan, Liliya | | | 1426 | KAZ | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Nurmanova, Alua | | wm | 2240 | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Balabayeva, Xeniya | | wm | 2139 | KAZ | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | Kazakhstan Championship among G-16 | Talgar | KAZ | 2022-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1831 | 6.00 | 9 | -0.56 | 40 | -22.40 | |
| | Kishibay, Sabina | | | 1431 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Seidulla, Aselyai | | | 1315 | KAZ | 0.50 | 1 | -0.46 | 40 | -18.40 | | | Kaliakhmet, Eldana | | | 1417 | KAZ | 0.50 | 1 | -0.43 | 40 | -17.20 | | | Kaldarova, Ayaulym | | | 1658 | KAZ | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Assankhan, Liliya | | | 1426 | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kairbekova, Amina | | wf | 2179 | KAZ | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Nurmanova, Alua | | wm | 2240 | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Madi, Aidana | | | 1402 | KAZ | 0.00 | 1 | -0.93 | 40 | -37.20 | | | Meiramgaliyeva, Adina | | | 1271 | KAZ | 1.00 | 1 | 0.02 | 40 | 0.80 | | | * 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) | | |
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