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Individual Calculations August 2023 |
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| Igambergenov, Alibek Total change: 9.70 | |   |
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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 |
| 2401 | 2420 | 6.50 | 10 | 1.71 | 10 | 17.10 | |
|  Tkachyov, Adil | | | 1979 | KAZ | 1.00 | 1 | 0.06 | 10 | 0.60 | |  Tokbayev, Anuar | | | 2020 * | KAZ | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lobanov, Sergei | g | | 2547 | FID | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Sargsyan, Shant | g | | 2654 | ARM | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Sarzhanov, Chingizkhan | | | 1889 | KAZ | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Sethuraman, S.p. | g | | 2602 | IND | 1.00 | 1 | 0.74 | 10 | 7.40 | | | Ponkratov, Pavel | g | | 2589 | FID | 1.00 | 1 | 0.72 | 10 | 7.20 | | | Rakhmanov, Aleksandr | g | | 2620 | FID | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Alekseev, Evgeny | g | | 2563 | ISR | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Bernadskiy, Vitaliy | g | | 2545 | UKR | 0.50 | 1 | 0.17 | 10 | 1.70 | | | * 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) | | | | Uralsk open 2023 - stage of the Cup of Kazakhstan | Uralsk | KAZ | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2420 | 5.00 | 9 | -0.74 | 10 | -7.40 | |
| | Zhumabayev, Tair | | | 1895 | KAZ | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Zhakan, Erasyl | | | 2020 * | KAZ | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lazavik, Denis | g | | 2553 | BLR | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Amirkul, Alimzhan | | | 1975 | KAZ | 0.50 | 1 | -0.44 | 10 | -4.40 | | | Shukhman, Anna | | wf | 2154 | FID | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Lobanov, Sergei | g | | 2547 | FID | 1.00 | 1 | 0.67 | 10 | 6.70 | | | Ter-Sahakyan, Samvel | g | | 2604 | ARM | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Zakhartsov, Viacheslav V. | g | | 2481 | FID | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Arestanov, Timur | f | | 2216 | KAZ | 0.50 | 1 | -0.26 | 10 | -2.60 | | | * 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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