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Individual Calculations April 2023 |
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| Makarian, Rudik Total change: -10.40 | |   |
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| European Individual Chess Championship 2023. | Vrnjacka Banja | SRB | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2398 | 2557 | 6.00 | 10 | -1.04 | 10 | -10.40 | |
|  Sredojevic, Ivan | m | | 2255 | SRB | 0.50 | 1 | -0.35 | 10 | -3.50 | |  Ozsakallioglu, Okan | f | | 2264 | TUR | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Tekeyev, Zaur | f | | 2415 | FID | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Czerw, Dawid | m | | 2404 | POL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Stoyanov, Tsvetan | m | | 2446 | BUL | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Badelka, Olga | m | wg | 2428 | FID | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Gurel, Ediz | m | | 2454 | TUR | 0.00 | 1 | -0.64 | 10 | -6.40 | | | David, Alexandru-Vasile | m | | 2409 | ROU | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Wadsworth, Matthew J | m | | 2439 | ENG | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Stefansson, Vignir Vatnar | m | | 2462 | ISL | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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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