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Rapid:
Individual Calculations May 2021 |
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| Krasteva, Beloslava Total change: 51.00 | |   |
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| Belgrade Spring Chess Festival 2021 - Rapid rating tournament | Beograd | SRB | 2021-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1831 | 5.00 | 9 | 2.55 | 20 | 51.00 | |
|  Injac, Teodora | | wm | 2179 | SRB | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Crevar, Stefan | | | 1138 | SRB | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mitev, Valentin | f | | 2052 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Petkovic, Jovan | | | 1908 | SRB | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Mencik, David | | | 1962 | SRB | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Lazic, Ljubisa | | | 2124 | SRB | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Pastar, Slaven | f | | 2311 | BIH | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Popadic, Dragan B | | | 2068 | SRB | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Begus, Drasko | f | | 2402 | SRB | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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