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Rapid:
Individual Calculations September 2023 |
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| Stoynov, Ivan Total change: -31.80 | |   |
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| Struma Open July 2023 | Pernik | BUL | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 2148 | 5.00 | 8 | -1.59 | 20 | -31.80 | |
|  Chilikova, Eli | | | 1748 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kochov, Georgi | | | 1780 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Markova, Ralitca | | | 1564 | BUL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Bozilov, Dragan | | | 2006 | SRB | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Nikolov, Sasho | m | | 2212 | BUL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ardenski, Dimitar | | | 1801 | BUL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Hristov, Krasimir Iv. | | | 1747 | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nikolov, Anton | | | 1813 | BUL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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