Individual Calculations October 2021 |
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Danov, Lyubomir Total change: -24.80 | | |
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Primorsko Open A 2021 | Primorsko | BUL | 2021-09-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2142 | 2388 | 3.50 | 6 | -1.24 | 20 | -24.80 | |
| Nikolov, Yavor | | | 1993 | BUL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Kamenov, Valentin | | | 1988 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Marholev, Dimitar | m | | 2170 | BUL | 1.00 | 1 | 0.22 | 20 | 4.40 | | Boev, Viktor | | | 2257 | BUL | 0.50 | 1 | -0.18 | 20 | -3.60 | | Raev, Rostislav | | | 2198 | BUL | 0.50 | 1 | -0.25 | 20 | -5.00 | | Georgiev, Todor | | | 2247 | BUL | 0.00 | 1 | -0.69 | 20 | -13.80 | | * 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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