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Blitz:
Individual Calculations September 2021 |
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| Opacic, Aleksa Total change: 10.80 | |   |
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| Brzopotezni Sahovski turnir Letenka 2021 | Letenka | SRB | 2021-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1326 | 1.50 | 3 | 0.54 | 20 | 10.80 | |
|  Vujovic, Vera | | | 1218 | SRB | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Ristic, Luka | f | | 1971 | SRB | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Mijuskovic, Mateja | | | 1477 | SRB | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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