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Individual Calculations August 2023 |
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| Arestanov, Timur Total change: -39.00 | |   |
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| International Chess Festival Astana Zhuldyzdary tournament A | Astana | KAZ | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2216 | 5.50 | 10 | 0.58 | 20 | 11.60 | |
|  Ponkratov, Pavel | g | | 2589 | FID | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Amangeldy, Ernur | | | 1931 | KAZ | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Dushatov, Timur | | | 1989 | KAZ | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sarzhanov, Chingizkhan | | | 1889 | KAZ | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Nurgaliyeva, Zarina | | wf | 1921 | KAZ | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Suyarov, Mukhammadzokhid | f | | 2366 | UZB | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Novik, Maxim | g | | 2436 | LTU | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Bernadskiy, Vitaliy | g | | 2545 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kozganbay, Erkin | | | 2337 | KAZ | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Khamdamova, Afruza | | wf | 2223 | UZB | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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) | | | | Uralsk open 2023 - stage of the Cup of Kazakhstan | Uralsk | KAZ | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2216 | 5.00 | 9 | -2.53 | 20 | -50.60 | |
| | Abdullayev, Ayat | | | 1816 * | KAZ | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Boran, Shyngys | | | 1891 | KAZ | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Amangeldy, Ernur | | | 1931 | KAZ | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Sergeyev, Dmitriy | | | 1825 | KAZ | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Fedorov, Grigory | | | 1852 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Ivanaeva, Alina | | | 1672 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Dymko, Kirill | | | 1811 | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Galymbek, Alikhan | | | 1705 | KAZ | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Igambergenov, Alibek | m | | 2420 | KAZ | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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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