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Blitz:
Individual Calculations February 2022 |
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| Koppe, Cordelia Total change: -19.00 | |   |
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| 2. Berlin Mitte - Neujahrsblitzschach-Open | Berlin | GER | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1433 | 1.00 | 8 | -0.95 | 20 | -19.00 | |
|  Meyer-Dunker, Paul | | | 2095 | GER | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Fleischer, Steffen | | | 1921 | GER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kuehn, Klaus | | | 1877 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Fock, Sana | | | 1650 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Reck, Jessica | | | 1644 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ettel, Ralf | | | 1267 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kranz, Paul Oliver | | | 1373 | ITA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Idaczek, Guenter | | | 1817 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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