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Rapid:
Individual Calculations February 2019 |
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| Dimitrova, Darina Total change: -28.00 | |   |
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| Trayana Cup C (open) 2019 | Stara Zagora | BUL | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1577 | 1.50 | 5 | -1.40 | 20 | -28.00 | |
|  Ivanov, Tanyo | | | 1739 | BUL | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Margaritov, Andrey | | | 1177 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nikolov, Krasen | | | 1977 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zhelev, Nikolay | | | 1376 | BUL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Tilev, Emil | | | 1275 | BUL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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