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Individual Calculations July 2022 |
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| Brittner, Serge Total change: -3.20 | |   |
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| Luxembourg Team Championship 21/22 Round 5 | various | LUX | 2022-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2301 | 0.50 | 1 | -0.16 | 20 | -3.20 | |
|  Pettinger, Jean-Paul | | | 2182 | LUX | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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