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Rapid:
Individual Calculations May 2023 |
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| Amangeldy, Nuras Total change: 7.60 | |   |
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| Championship of Kazakhstan 2023 boys-10 rapid | Almaty | KAZ | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1161 | 1189 | 2.50 | 5 | -0.21 | 40 | -8.40 | |
|  Amangeldy, Ramazan | | | 1438 | KAZ | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Abdukarimova, Damira | | | 1010 | KAZ | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Sarman, Alikhan | | | 1042 | KAZ | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Otetileu, Amanbek | | | 1256 | KAZ | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Toibol, Sultan | | | 1058 | KAZ | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | Bibissara Assaubayeva Cup U10 (rapid) | Astana | KAZ | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1189 | 2.50 | 5 | 0.40 | 40 | 16.00 | |
| | Prokoptsov, Mikhail | | | 1337 | KAZ | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Kadyr, Aldiyar | | | 1079 | KAZ | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Amangeldy, Ramazan | | | 1438 | KAZ | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Yerseit, Amir | | | 1098 | KAZ | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Mukashev, Imran | | | 1308 | KAZ | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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