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Individual Calculations April 2023 |
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| Gallana, Marco Total change: 45.60 | |   |
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| European Individual Chess Championship 2023. | Vrnjacka Banja | SRB | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2359 | 2250 | 5.50 | 11 | 1.55 | 20 | 31.00 | |
|  Sychev, Klementy | g | | 2549 | FID | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Sebenik, Matej | g | | 2536 | SLO | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Bulmaga, Irina | m | wg | 2438 | ROU | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Samadov, Read | f | | 2471 | AZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ben Ari, Yannay | m | | 2411 | ISR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kilic, Eray | f | | 2415 | TUR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Vasilkov, Nikolay | | | 1930 | FID | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bethke, Richard | f | | 2383 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Cuzovic, Ognjen | | | 2008 | SRB | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Patrelakis, Evaggelos | f | | 2387 | GRE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Akbas, Umut Ata | f | | 2419 | TUR | 0.00 | 1 | -0.28 | 20 | -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) | | | | 2022/23 4NCL Division 1 Rounds 7-8 | Daventry | ENG | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2565 | 2250 | 1.00 | 2 | 0.73 | 20 | 14.60 | |
| | Rowson, Jonathan | g | | 2542 | SCO | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Erdos, Viktor | g | | 2587 | HUN | 0.50 | 1 | 0.38 | 20 | 7.60 | |
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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