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Individual Calculations June 2023 |
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| Badelka, Olga Total change: -18.40 | |   |
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| Team men PL chess final 2023 | Sochi | RUS | 2023-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2406 | 2.00 | 4 | -0.29 | 10 | -2.90 | |
|  Alekseev, Evgeny | g | | 2564 | ISR | 0.50 | 1 | 0.21 | 10 | 2.10 | |  Shchukin, Maksim | f | | 2337 | RUS | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Rudakov, Sergey S. | | | 2006 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gaifullin, Artur | f | | 2422 | RUS | 0.50 | 1 | 0.02 | 10 | 0.20 | | | * 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) | | | | 3rd Sharjah Challenger 2023 | Sharjah | UAE | 2023-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2406 | 4.50 | 9 | -1.55 | 10 | -15.50 | |
| | Drost, Peter | c | | 2158 | NED | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Omonova, Umida | | wf | 2147 | UZB | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Salih, Akar Ali Salih | f | | 2200 | IRQ | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Al Hosani, Omran | m | | 2270 | UAE | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Hany Kamal, Mohamed | c | | 2227 | EGY | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Lim, Zhuo Ren | f | | 2294 | MAS | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Mammadova, Gulnar | m | wg | 2349 | AZE | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Vandenbussche, Thibaut | m | | 2437 | BEL | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Mkrtchyan, Mariam | | wm | 2360 | ARM | 0.00 | 1 | -0.56 | 10 | -5.60 | |
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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