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Individual Calculations July 2023 |
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| Roth, Josef Total change: -7.80 | |   |
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| S: 35th International Chess Tournament Open Pula 2023 | Pula | CRO | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1993 | 5.00 | 9 | -0.39 | 20 | -7.80 | |
|  Delfino, Dario | | | 1582 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cvitan, Ena | f | wm | 2294 | CRO | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ropovik, Samuel | | | 1740 | SVK | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Medic, Mirjana | | wg | 2245 | CRO | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Dahl, Trygve | f | | 2207 | NOR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Duernhoefer, Andrea | | | 1769 | ARG | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Galante, Benedetto | | | 1593 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | James, Chris | | | 1865 | SCO | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Becking, Franz Josef | | | 1824 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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