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Rapid:
Individual Calculations May 2021 |
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| Poleksic, Dusan Total change: 11.60 | |   |
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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 |
| 1946 | 1938 | 4.50 | 8 | 0.58 | 20 | 11.60 | |
|  Cirkovic, Vuk | | | 1348 | SRB | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Draskovic, Luka | m | | 2361 | MNE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Stankovic, Igor | | | 1698 | SRB | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Injac, Teodora | | wm | 2179 | SRB | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Begus, Drasko | f | | 2402 | SRB | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Andjelkovic, Milija | | | 1834 | SRB | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Kostic, Zivojin | | | 1860 | SRB | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ivic, Milan | | | 1888 | SRB | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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