Individual Calculations March 2023 |
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Grabowski, Jan Total change: 17.20 | | |
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Oberliga Nord-Ost 2022-2023 January 2023 | various | GER | 2023-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2113 | 1920 | 0.50 | 1 | 0.25 | 20 | 5.00 | |
| Kalhorn, Stefan | c | | 2113 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | 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) | | Oberliga Nord-Ost 2022-2023 February 2023 | various | GER | 2023-02-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2173 | 1920 | 1.00 | 2 | 0.61 | 20 | 12.20 | |
| Dathe, Frederick | | | 2114 | GER | 1.00 | 1 | 0.75 | 20 | 15.00 | | Schoene, Ralf | m | | 2231 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | 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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