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Individual Calculations January 2022 |
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| Cherkasov, Boris Total change: -69.60 | |   |
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| Astana Open 2021 | Nur-Sultan | KAZ | 2021-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1734 | 4.00 | 9 | -1.74 | 40 | -69.60 | |
|  Dauren, Darmen | | | 1334 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Azatzhan, Adil | | | 1334 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sisabayev, Kuanysh | f | | 2134 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Baitleu, Syrym | | | 1457 | KAZ | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Oshakbayev, Bauyrzhan | | | 2046 | KAZ | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Konay, Issa | | | 1502 | KAZ | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Akhilbay, Imangali | | | 1918 | KAZ | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Tleshev, Nariman | | | 1403 | KAZ | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Kabinazar, Nurmukhammed | | | 1334 * | KAZ | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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