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Individual Calculations June 2022 |
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| Stefanov, Plamen Total change: -30.80 | |   |
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| Arena Arda Open - Classical Chess | Krumovgrad | BUL | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 2077 | 4.00 | 6 | -1.54 | 20 | -30.80 | |
|  Atanasova, Tsvetina | | | 1677 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Basova, Polina | | | 1496 | UKR | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Chakarova, Stefani | | | 1198 | BUL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Stoykov, Jordan | | | 1360 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Atanasov, Aleksandar | | | 1365 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mladenov, Emil | | | 1962 | BUL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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