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Individual Calculations March 2019 |
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| Gochev, Plamen Total change: 30.40 | |   |
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| 83rd BULGARIAN INDIVIDUAL CHESS CHAMPIONSHIP MEN - SEMIFINAL | Sofia | BUL | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 1964 | 2.00 | 5 | 0.17 | 20 | 3.40 | |
|  Petkov, Momchil | f | | 2275 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Vasilev, Nikolai | f | | 2305 | BUL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Bednikov, Georgi | | | 1721 | BUL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Petrov, Anton | | | 1961 | BUL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Marholev, Dimitar | m | | 2137 | BUL | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | Mineralni Bani - A Tournament 2019 | Mineralni Bani | BUL | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1964 | 3.50 | 5 | 1.35 | 20 | 27.00 | |
| | Panayotov, Yanko | | | 2180 | BUL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Antonoglou, Christos | | | 1885 | GRE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Boev, Viktor | | | 2186 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Grigorov, Daniel | | | 1697 | BUL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dimitrov, Petko | | | 2134 | BUL | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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