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Individual Calculations April 2023 |
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| Ozdemir, Serhan Berat Total change: 22.80 | |   |
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| European Individual Chess Championship 2023. | Vrnjacka Banja | SRB | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2348 | 2200 | 4.50 | 11 | 1.14 | 20 | 22.80 | |
|  Brunello, Sabino | g | | 2512 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Kovac, Mihael | | | 1800 * | CRO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iliaguev, Nisim | f | | 2412 | ISR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Nevednichy, Vladislav | g | | 2457 | ROU | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Willow, Jonah B | m | | 2459 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tekeyev, Zaur | f | | 2415 | FID | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nyysti, Sampsa | m | | 2345 | FIN | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Uskov, Artem | f | | 2373 | FID | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Megalios, Konstantinos | m | | 2382 | GRE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Roebers, Eline | m | | 2362 | NED | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Van Dael, Siem | f | | 2312 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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