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Individual Calculations July 2021 |
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| Skak, Abuali Total change: -22.40 | |   |
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| Open Ufimtsev Memorial 2021 | Kostanay | KAZ | 2021-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1327 | 2.00 | 7 | -0.56 | 40 | -22.40 | |
|  Nurgaliyeva, Zarina | | wc | 1727 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Akhmetov, Alan K | | | 1053 | KAZ | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Bolat, Inayat | | | 1665 | KAZ | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Biksultanov, Diaz | | | 1727 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Baidauletov, Ramzan | | | 1238 | KAZ | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Mazhkenov, Alisher | | | 1727 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tynyshtyk, Diana | | | 1133 | KAZ | 0.00 | 1 | -0.75 | 40 | -30.00 | | | * 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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