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Individual Calculations February 2024 |
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| Costello, Colin A Total change: 1.40 | |   |
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| 6. Internationales Spandauer Weihnachtsopen 2023 | Berlin-Spandau | GER | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1858 | 3.00 | 6 | 0.07 | 20 | 1.40 | |
|  Dzikowski, Michal | | | 2060 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Lorenz, Sascha | f | | 2296 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Paul, Andre David | | | 1705 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Klotzek, Sebastian | | | 1597 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kreutz, Jonas | | | 2006 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sundui, Baatarjav | | | 1611 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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