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Individual Calculations February 2022 |
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| Krefenstein, Sergej Total change: 5.00 | |   |
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| 2. Berlin Mitte - Neujahrs-Open | Berlin | GER | 2022-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2153 | 4.00 | 6 | 0.25 | 20 | 5.00 | |
|  Preis, Alexander | | | 1753 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dreke, Frank | | | 1913 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Junghannss, Fabian | | | 1767 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Florstedt, Johannes | f | | 2351 | GER | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kracht, Raphael | | | 2115 | GER | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Richter, Leonard | | | 2279 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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