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Individual Calculations May 2019 |
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| Green, Moria Total change: -7.40 | |   |
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| Bulgarian Individual Chess Championship Boys 20 - 2019 | Asenovgrad | BUL | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2098 | 1.50 | 4 | -0.37 | 20 | -7.40 | |
|  Petrov, Martin | m | | 2475 | BUL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Todorov, Kaloyan | | | 1994 | BUL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Georgiev, Todor | | | 2266 | BUL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Gochev, Gincho | | | 1784 | BUL | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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