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Individual Calculations September 2021 |
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| Hafstad, Leif Total change: 5.00 | |   |
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| S: 10. Split open | Split | CRO | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1959 | 4.50 | 9 | 0.25 | 20 | 5.00 | |
|  Rehak, Bozidar | | | 1559 * | CRO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Verheyen, Olivier | | | 2179 | BEL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Purgar, Ivona | | wf | 2166 | CRO | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Begic, Domagoj | | | 1820 | CRO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Saric, Luka | | | 2158 | CRO | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ilic, Antonio | | | 1559 * | CRO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kowalec, Maciej | | | 2128 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Dumancic, Simun | | | 1852 | CRO | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Vujakovic, Branko | m | | 2323 | CRO | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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