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Individual Calculations February 2020 |
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| Damyanov, Boris Total change: 6.40 | |   |
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| Trayana Cup 2020 | Stara Zagora | BUL | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1489 | 3.00 | 5 | 0.16 | 40 | 6.40 | |
|  Dimitrov, Petko | | | 1889 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Parpulov, Tsvetomir | | | 1158 | BUL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Chamurkov, Slav | | | 1089 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kononenko, Vladimir | | | 1856 | BUL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Chuchukova, Stefani | | | 1181 | BUL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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