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Rapid:
Individual Calculations July 2021 |
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| Chelushkina, Irina Total change: -39.40 | |   |
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| Otvoreni kostolacki rapid festival BORA BEKA 2021 | Kostolac | SRB | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2283 | 4.50 | 9 | -1.97 | 20 | -39.40 | |
|  Tomic, Miljan | | | 1828 | SRB | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Stankovic, Milos M | f | | 2041 | SRB | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Djokic, Nebojsa | f | | 2121 | SRB | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Lazic, Ljubisa | | | 2083 | SRB | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Arsovic, Goran | m | | 2492 | SRB | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rasic, Jovan | | | 2126 | SRB | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kostic, Zivojin | | | 1885 | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Radisavljevic, Dalibor | | | 2113 | SRB | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Stankovic, Miljan | | | 2153 | SRB | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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