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Rapid:
Individual Calculations August 2022 |
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| Aleksandrov, Kristiyan Total change: -52.80 | |   |
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| 1st Kids Chess Tournament Rakovski Cup | Kotel | BUL | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1121 | 1142 | 1.50 | 4 | -0.61 | 20 | -12.20 | |
|  Dimitrov, Georgi Y | | | 1153 | BUL | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Iliev, Stoyan | | | 1137 | BUL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Kabaivanov, Aleks | | | 1069 | BUL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ochkova, Maria | | | 1126 | BUL | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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) | | | | 2-nd kids tournament The world is chess | Kazanlak | BUL | 2022-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1139 | 1142 | 0.00 | 4 | -2.03 | 20 | -40.60 | |
| | Kanchev, Martin | | | 1316 | BUL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Malchev, Nikola | | | 1042 | BUL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Enev, Aleks | | | 1105 | BUL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Malcheva, Niya | | | 1094 | BUL | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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