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Individual Calculations June 2023 |
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| Nabaty, Tamir Total change: -13.40 | |   |
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| Kazakhstan Chess Cup 1 stage 2023 | Astana | KAZ | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2439 | 2645 | 6.50 | 9 | -0.19 | 10 | -1.90 | |
|  Shevchenko, Alexandr | | | 2245 * | KAZ | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Khusenkhojaev, Mustafokhuja | f | | 2279 | TJK | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Agmanov, Zhandos | m | | 2446 | KAZ | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Madaminov, Mukhiddin | m | | 2436 | UZB | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Urazayev, Arystanbek | m | | 2460 | KAZ | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Isanzhulov, Arystan | f | | 2320 | KAZ | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Sargsyan, Shant | g | | 2630 | ARM | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Kovalev, Vladislav | g | | 2612 | FID | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Goganov, Aleksey | g | | 2525 | FID | 0.50 | 1 | -0.16 | 10 | -1.60 | | | * 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) | | | | Israeli National league 9-11 | Israel | ISR | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2474 | 2645 | 1.00 | 3 | -1.15 | 10 | -11.50 | |
| | Tzidkiya, Yeshaayahu | m | | 2428 | ISR | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Motylev, Alexander | g | | 2604 | RUS | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Gruenfeld, Yehuda | g | | 2391 | ISR | 0.50 | 1 | -0.31 | 10 | -3.10 | |
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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