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Individual Calculations July 2022 |
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| Velchev, Yoan Total change: 6.00 | |   |
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| Bulgarian Individual Chess Championsihp B10 Standard | Albena | BUL | 2022-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1235 | 3.50 | 6 | -0.04 | 40 | -1.60 | |
|  Mladenov, Georgi | | | 1041 | BUL | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Emanuilov, Radoslav | | | 1221 | BUL | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Mihaylov, Bozhidar | | | 1375 | BUL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Pantev, Kaloyan | | | 1219 | BUL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Kabaivanov, Aleks | | | 1086 | BUL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Vasilev, Aleksandar | | | 1051 | BUL | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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) | | | | The Battle for Troyan 2022 | Troyan | BUL | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1161 | 1235 | 2.00 | 3 | 0.19 | 40 | 7.60 | |
| | Tutekov, Teodor | | | 1245 | BUL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Smilov, Konstantin | | | 1089 | BUL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Evtimov, Preslav | | | 1148 | BUL | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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