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Individual Calculations April 2023 |
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| Yordanov, Lachezar Total change: -47.20 | |   |
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| European Individual Chess Championship 2023. | Vrnjacka Banja | SRB | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2335 | 4.00 | 10 | -2.36 | 20 | -47.20 | |
|  Ponomariov, Ruslan | g | | 2655 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Pogorelskikh, Sofia | | wf | 2101 | SRB | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Nikanova, Ekaterina | | wf | 2030 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gkavardinas, Antonios | | | 2121 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Valsecchi, Alessio | g | | 2505 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Safar, Sandro | c | | 2173 | CRO | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Onslow, Alfie | | | 2174 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Pajcin, Lav | | | 2221 | SRB | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Starcevic, Ante Leon | | | 2202 | CRO | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Kostov, Deyan Samuil | f | | 2120 | BUL | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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