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Individual Calculations September 2022 |
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| Begdullayeva, Karina Total change: -75.20 | |   |
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| ZUERICHSee acrevis Open B 2022 | Pfaeffikon SZ | SUI | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1203 | 0.00 | 1 | -0.16 | 40 | -6.40 | |
|  Froehling, Juerg | | | 1489 | SUI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | 2. Sandhaeuser Schachsommer B-Turnier | Sandhausen | GER | 2022-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1203 | 0.00 | 4 | -1.72 | 40 | -68.80 | |
|  Backhaus, Eric | | | 1617 | GER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Hafner, Hans-Peter | | | 1129 | GER | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Kurze, Brigitte | | | 1149 | GER | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Pitic, Alen | | | 1227 | GER | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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