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Individual Calculations March 2024 |
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| Polzin, Rainer Total change: -7.90 | |   |
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| Vereinsmeisterschaft Schachfreunde Berlin 2024 January | Berlin | GER | 2024-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2407 | 3.00 | 3 | 0.29 | 10 | 2.90 | |
|  Eis, Cedric | | | 2007 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Krischer, Markus | | | 1968 | GER | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Gebigke, Martin | | | 2113 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | | | * 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) | | | | Oberliga Nord-Ost 2023-2024 February 2024 | various | GER | 2024-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2409 | 0.50 | 2 | -1.08 | 10 | -10.80 | |
| | Groetzbach, Julian | f | | 2253 | GER | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Horn, Sven | | | 2090 | GER | 0.50 | 1 | -0.37 | 10 | -3.70 | |
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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