Rapid:
Individual Calculations December 2023 |
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Petrov, Krassimir Total change: -37.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Milenium Open 2023-11-12 | Sofia | BUL | 2023-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1445 | 1599 | 2.50 | 5 | -1.00 | 20 | -20.00 | |
| Nikolaev, Georgi | | | 2104 | BUL | 0.00 | 1 | -0.04 | 20 | -0.80 | | Mihaylov, Boyan | | | 1280 | BUL | 0.50 | 1 | -0.37 | 20 | -7.40 | | Sadula, Sevim | | | 1323 | BUL | 0.00 | 1 | -0.83 | 20 | -16.60 | | Dimitrov, Georgi Y | | | 1320 | BUL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Stefanov, Georgi S | | | 1199 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | | Bulgarian Men Individual Rapid Chess Championship 2023 Sofia, 18.11.2023 | Sofia | BUL | 2023-11-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1573 | 1599 | 3.00 | 7 | -0.89 | 20 | -17.80 | |
| Mishev, Liubomir | | | 2130 | BUL | 0.00 | 1 | -0.03 | 20 | -0.60 | | Dayredzhiev, Boris | | | 1199 * | BUL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Todorov, Nikolay | | | 1974 | BUL | 0.00 | 1 | -0.09 | 20 | -1.80 | | Ivanov, Georgi | | | 1613 | BUL | 0.50 | 1 | 0.02 | 20 | 0.40 | | Minchev, Istatko | | | 1348 | BUL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Ivanov, Stefan V | | | 1452 | BUL | 0.00 | 1 | -0.70 | 20 | -14.00 | | Todorov, Rayan | | | 1295 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | * 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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