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Rapid:
Individual Calculations May 2018 |
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| Ilieva, Nikol Total change: 7.20 | |   |
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| Bulgarian chess championship for juniors U20 - 2018 - rapid | Plovdiv, Bulgaria | BUL | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1644 | 4.50 | 6 | 0.36 | 20 | 7.20 | |
|  Gospodinova, Nikoleta | | | 1540 | FID | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Balimezova, Margarita | | | 1603 | FID | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Radkova, Radost | | | 1319 | FID | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Gospodinova, Nikoleta | | | 1540 | FID | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Balimezova, Margarita | | | 1603 | FID | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Radkova, Radost | | | 1319 | FID | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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