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Individual Calculations August 2023 |
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| Gamback, Bjorn Total change: -19.40 | |   |
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| Veteran-SM 50 2023 | Helsingborg | SWE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 2048 | 5.50 | 9 | -1.04 | 20 | -20.80 | |
|  Johansson, Ingemar 1966 | | | 1839 | SWE | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Moborn, Anders | | | 1956 | SWE | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Andersson, Bjorn 1961 | | | 1791 | SWE | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Ljung, Rickard | | | 1939 | SWE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Jonas, Gromark | | | 1775 | SWE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Larsson, Erik 1969 | | | 1648 * | SWE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Svensson, Hakan | | | 2054 | SWE | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Traff, Par | | | 1791 | SWE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Karlsson, Ulf | | | 1968 | SWE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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) | | | | S:Zadar Chess Festival A- turnir | Zadar | CRO | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2048 | 2.00 | 8 | 0.07 | 20 | 1.40 | |
| | Bournel, Antoine | m | | 2358 | FRA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Moksh, Amit Doshi | m | | 2397 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Grutter, Tim | f | | 2300 | NED | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Nareks, Matic | c | | 2243 | SLO | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Demeter, Dorina | | wf | 2158 | HUN | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Zelic, Mladen | f | | 2232 | CRO | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kostov, Deyan Samuil | f | | 2152 | BUL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Terryn, Ezra | | | 2223 | BEL | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | |
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