Rapid:
Individual Calculations September 2023 |
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Dragiev, Drago Total change: 0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Struma Open July 2023 | Pernik | BUL | 2023-08-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1773 | 1773 | 3.50 | 7 | 0.02 | 20 | 0.40 | |
| Nenkov, Ljudmil | | | 2183 | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Velchev, Yoan | | | 1373 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ivanov, Stojan Emilov | | | 2046 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | | Markova, Ralitca | | | 1564 | BUL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Bozilov, Dragan | | | 2006 | SRB | 0.00 | 1 | -0.21 | 20 | -4.20 | | Dunkov, Konstantin | | | 1431 | BUL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Stoimenov, Plamen | | | 1809 | BUL | 0.50 | 1 | 0.05 | 20 | 1.00 | | * 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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