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Individual Calculations November 2022 |
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| Westerhoff, Ralf Total change: 35.20 | |   |
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| Itzehoer Schach-Open 2022 | Itzehoe | GER | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1548 | 2.50 | 4 | 1.32 | 40 | 52.80 | |
|  Khachatryan, Taron | | | 2037 | GER | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Charchulla, Moritz | | | 1148 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gressmann, Hanna | | | 1871 | GER | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Brinkmann, Georg | | | 1927 | GER | 0.50 | 1 | 0.41 | 40 | 16.40 | | | * 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) | | | | Bezirkseinzelmeisterschaft SBOO 2022 | Vechta | GER | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1548 | 1.00 | 4 | -0.44 | 40 | -17.60 | |
| | Henkemeier, Michael | | | 1860 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Bruening, Martin | | | 1680 | GER | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Cammann, Gabriele | | | 1186 | GER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Riedel, Guenter | | | 1948 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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