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Individual Calculations July 2022 |
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| Tulekenova, Aiza Total change: -23.60 | |   |
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| Ak Bulak Open Challenger 2022 | Ak-Bulak | KAZ | 2022-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1137 | 1.50 | 4 | -0.27 | 40 | -10.80 | |
|  Tulekenova, Azel | | | 1010 | KAZ | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Amanzhol, Khanzada | | | 1288 | KAZ | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Amangeldinov, Alkey | | | 1266 | KAZ | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Sobirov, Afruzbek | | | 1158 | UZB | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | | | VLADIMIR DVORKOVICH MEMORIAL 2022 AKTOBE OPEN U14 | Aktobe | KAZ | 2022-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1137 | 1.00 | 5 | -0.32 | 40 | -12.80 | |
| | Surankulov, Iliyas | | | 1391 | KAZ | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Meirkhanuly, Akylzhan | | | 1411 | KAZ | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Amangeldy, Nuras | | | 1252 | KAZ | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Amangeldy, Ramazan | | | 1241 | KAZ | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Derksen, Vadim | | | 1323 | KAZ | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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