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Rapid:
Individual Calculations March 2024 |
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| Ivanova, Nikol Total change: -99.60 | |   |
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| 8th Children's Open An Pasan U10 - under the auspices of BSCF | Sofia | BUL | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1225 | 0.00 | 2 | -0.96 | 40 | -38.40 | |
|  Antonov, Vasil | | | 1196 | BUL | 0.00 | 1 | -0.54 | 40 | -21.60 | |  Kichukova, Eva | | | 1281 | BUL | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | Open Milenium 2024-02-25 - under the auspices of BSCF | Sofia | BUL | 2024-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1225 | 1.00 | 7 | -1.53 | 40 | -61.20 | |
| | Paskalev, Georgi | | | 1761 | BUL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Kosturkov, Krasimir | | | 1510 | BUL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Sharkov, Venko | | | 1687 | BUL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Kabaivanov, Aleks | | | 1074 | BUL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Shalamanov, Georgi Nikolay | | | 1003 | BUL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Dimova, Mariya | | | 1450 | BUL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Boykinov, Petar | | | 1161 | BUL | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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) | | |
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