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Individual Calculations February 2024 |
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| Lorenz, Sascha Total change: -32.60 | |   |
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| 6. Internationales Spandauer Weihnachtsopen 2023 | Berlin-Spandau | GER | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2296 | 3.50 | 6 | -1.80 | 20 | -36.00 | |
|  Nguyen, Tuan Kiet | | | 1768 | VIE | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Costello, Colin A | | | 1858 | ENG | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Dzikowski, Michal | | | 2060 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Janoschka, Julien | | | 1896 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krefenstein, Sergej | | | 2029 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Yatskar, Martin | | | 2004 | UKR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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) | | | | Landesliga Berlin 2023-2024 January 2024 | various | GER | 2024-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2296 | 1.50 | 2 | 0.17 | 20 | 3.40 | |
| | Zesch, Felix | | | 2133 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lehmann, Klaus | f | | 2218 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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