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Individual Calculations May 2023 |
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| Nabiyev, Iman Total change: -8.80 | |   |
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| Championship of Kazakhstan 2023 boys-8 | Almaty | KAZ | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1254 | 2.00 | 4 | -0.35 | 40 | -14.00 | |
|  Khati, Tailan | | | 1116 | KAZ | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Sagyndyk, Sanzhar | | | 1134 | KAZ | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Bakhyt, Rauan | | | 1427 | KAZ | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Amantay, Khamza | | | 1080 | KAZ | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | | | Future World Champions 1 stage Kazakhstan Cup U10 | Astana | KAZ | 2023-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1254 | 4.00 | 7 | 0.13 | 40 | 5.20 | |
| | Kairbekova, Albina | | | 1074 | KAZ | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Amangeldy, Ramazan | | | 1490 | KAZ | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Yerseit, Alim | | | 1032 | KAZ | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Namenov, Tamerlan | | | 1076 | KAZ | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Aitzhan, Karim | | | 1404 | KAZ | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Khati, Tailan | | | 1088 | KAZ | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Zhumambayeva, Aliya | | | 1330 | KAZ | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | |
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