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Individual Calculations March 2020 |
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| Kosakowski, Jakub Total change: -0.20 | |   |
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| Int. Chess Open Graz - Group A | Graz | AUT | 2020-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2325 | 2413 | 5.50 | 9 | -0.02 | 10 | -0.20 | |
|  Froewis, Annika | | wf | 2121 | AUT | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Brinovec, David | c | | 2279 | SLO | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Tonndorf, Matthias | f | | 2193 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Welling, Gerard | m | | 2286 | NED | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Milikow, Yoav | f | | 2296 | ISR | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Martinez Alcantara, Jose Eduardo | g | | 2617 | PER | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Stukan, Martin | f | | 2292 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Peycheva, Gergana | f | wf | 2286 | BUL | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Istratescu, Andrei | g | | 2552 | ROU | 0.00 | 1 | -0.31 | 10 | -3.10 | |
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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