Rapid:
Individual Calculations December 2023 |
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Marinova, Mihaela Total change: -20.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Chess Hopes U14 October 2023 | Sofia | BUL | 2023-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1266 | 1011 | 1.00 | 7 | -0.51 | 40 | -20.40 | |
| Pantev, Kaloyan | | | 1370 | BUL | 0.00 | 1 | -0.10 | 40 | -4.00 | | Mladenov, Georgi | | | 1190 | BUL | 0.00 | 1 | -0.27 | 40 | -10.80 | | Mihaylov, Bozhidar | | | 1496 | BUL | 0.00 | 1 | -0.04 | 40 | -1.60 | | Ochkova, Maria | | | 1070 | BUL | 0.50 | 1 | 0.08 | 40 | 3.20 | | Boyadzhieva, Katerina | | | 1135 | BUL | 0.00 | 1 | -0.33 | 40 | -13.20 | | Evtimov, Preslav | | | 1414 | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Atanasova, Tsvetina | | | 1184 | BUL | 0.50 | 1 | 0.23 | 40 | 9.20 | | 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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