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Blitz:
Individual Calculations March 2020 |
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| Popzafirov, Vasil Total change: 16.60 | |   |
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| 2-nd BLITZ TOURNAMENT APOSTOL CUP | Sofia | BUL | 2020-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1225 | 2.00 | 7 | 0.83 | 20 | 16.60 | |
|  Iliev, Krasimir | | | 1625 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sapareva, Magdalena | | | 1611 | BUL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Spassov, Borislav | | | 1625 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ilieva, Ralitsa | | | 1435 | BUL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Todorova, Dobrinka | | | 1285 | BUL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Hristov, Boyko | | | 1507 | BUL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Radev, Aleksi | | | 1579 | BUL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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