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Rapid:
Individual Calculations August 2023 |
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| Ivanov, Denislav Total change: 7.60 | |   |
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| Kids Open Tournament Georgi Rakovski | Kotel | BUL | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1034 | 2.00 | 6 | -0.20 | 40 | -8.00 | |
|  Ochkova, Vasilena | | | 1089 | BUL | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Atanasov, Aleksandar | | | 1529 | BUL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Shahbazyan, Norayr | | | 1092 | BUL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Taskov, Atanas | | | 1102 | BUL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Russieva, Svitlana | | | 1109 | UKR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Lilov, Yan | | | 1028 | BUL | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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) | | | | 1st Kids Tournament Karandila | Sliven | BUL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1034 | 2.00 | 5 | 0.39 | 40 | 15.60 | |
| | Ochkova, Maria | | | 1116 | BUL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Krastev, Hanko | | | 1227 | BUL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Atanasov, Aleksandar | | | 1529 | BUL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Krastev, Kristiyan | | | 1035 | BUL | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Rusev, Daniel | | | 1084 | BUL | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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