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Individual Calculations July 2023 |
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| Serra Olives, Tomas Total change: 39.60 | |   |
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| European Senior Chess Championship 2023 over 65 - Open | Acqui Terme | ITA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2004 | 6.00 | 9 | 1.98 | 20 | 39.60 | |
|  Mazza, Maurizio | | | 1604 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fischdick, Gisela | | wg | 2205 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Polster, Wolfgang, Dr. | | | 2189 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Green, Per | | | 1899 | SWE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Wengholm, Anders | | | 2167 | SWE | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Pomes Marcet, Joan | m | | 2239 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Luminet, Denis | | | 2146 | BEL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Hellmann, Thomas | | | 1719 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Madebrink, Lars | | | 2136 | SWE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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