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Individual Calculations July 2018 |
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| Petukhov, Alan Total change: 56.80 | |   |
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| A.Makhambetov Memorial C | Kyzylorda | KAZ | 2018-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1366 | 4.50 | 5 | 1.07 | 40 | 42.80 | |
|  Oskenbay, Alisher | | | 1043 | KAZ | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Sezdbekova, Aizhan | | | 1080 | KGZ | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Kamasheva, Manshuk | | | 1159 | KAZ | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Assylov, Miras | | | 1483 | KAZ | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Orazalina, Nursulu | | | 1283 | KAZ | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | Ufimtsev Memorial 2018 A | Kostanay | KAZ | 2018-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1366 | 3.00 | 4 | 0.35 | 40 | 14.00 | |
| | Segizbayev, Iskander | | | 1124 | KAZ | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Belzhanov, Alikhan | | | 1468 | KAZ | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Sapenov, Daniyal | | | 1210 | KAZ | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kazhenova, Dana | | | 1149 | KAZ | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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