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Individual Calculations April 2023 |
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| Zivic, Miroljub Total change: -28.00 | |   |
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| Seniorserien vt 2023 Klass 2 R345 | Stockholm | SWE | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1471 | 0.50 | 3 | -0.69 | 20 | -13.80 | |
|  Wennstrom, Bertil | | | 1563 | SWE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Antonsson, Gorgen | | | 1547 | SWE | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Razavi, Abbas | | | 1532 | SWE | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | Seniorschack Stockholm KM 2023 R345 | Stockholm | SWE | 2023-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1471 | 0.00 | 2 | -0.71 | 20 | -14.20 | |
| | Cederfeldt, Lars | | | 1648 | SWE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sahlin, Kent | | | 1511 | SWE | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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