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Individual Calculations September 2020 |
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| Sheytanov, Radoslav Total change: -36.00 | |   |
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| Bulgarian individual chess championship U18 - 2020 | Asenovgrad | BUL | 2020-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1491 | 0.50 | 4 | -0.56 | 40 | -22.40 | |
|  Petrov, Anton | | | 1891 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Stoyanov, Daniel | | | 1741 | BUL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Nasar, Lazar | | | 1800 | BUL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Boychev, Petar | | | 1383 | BUL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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) | | | | 219 MGU Open | Sofia | BUL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1469 | 1.50 | 6 | -0.34 | 40 | -13.60 | |
| | Karaivanova, Petya | | | 1847 | BUL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kolev, Nikola | | | 1869 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gelemerov, Yane | | | 1869 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stoykov, Jordan | | | 1430 | BUL | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Karova, Peya | | | 1418 | BUL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Ivanov, Oleg | | | 1489 | BUL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | * 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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