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Individual Calculations February 2022 |
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| Pererva, Viktor Total change: -21.60 | |   |
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| 2. Berlin Mitte - Neujahrs-Open | Berlin | GER | 2022-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2059 | 2.50 | 6 | -1.08 | 20 | -21.60 | |
|  Kranz, Paul Oliver | | | 1691 | ITA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Fenske, Nils | | | 1815 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Kievelitz, Bernd | | | 1733 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Meyer-Dunker, Paul | | | 2091 | GER | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Syre, Christian | f | | 2229 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Schulz, Michael | f | | 2236 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | |
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