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Individual Calculations June 2023 |
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| Van Oosten, Arend Total change: -23.80 | |   |
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| Int. Bodensee-Seniorenopen | Bregenz | AUT | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 2115 | 4.50 | 7 | -1.19 | 20 | -23.80 | |
|  Yakovlyev, Sergiy | | | 1762 | AUT | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Lopez Ramirez, Jorge Hernan | c | | 1865 | COL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Schmoller, Josef | | | 1777 | AUT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Brettschneider, Karl | | | 1924 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kopelevitch, Eli | | | 1715 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reiss, Siegfried | | | 1968 | SUI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Schinnerl, Werner | | | 1928 | AUT | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | |
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