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Individual Calculations May 2019 |
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| Arnaudov, Petar Total change: 2.60 | |   |
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| II chess tournament POLSKI GAMBIT | Polski Trambesh | BUL | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1907 | 4.00 | 6 | 0.13 | 20 | 2.60 | |
|  Kanchev, Martin | | | 1507 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Botev, Stoyko | | | 1571 | BUL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Marholev, Dimitar | m | | 2145 | BUL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Velikova, Gabriela | | | 1525 | BUL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Chitakova, Galya | | | 1681 | BUL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Boev, Viktor | | | 2182 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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