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Individual Calculations March 2023 |
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| Lavanant, Alexandre Total change: -23.40 | |   |
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| XXI Rochefort Chess Open A | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 1982 | 2.00 | 8 | -1.17 | 20 | -23.40 | |
|  Mirimanian, Hayk | f | | 2281 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Angst, Oliver | | | 2198 | SUI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Roch, Florian | | | 1898 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Schippke, Manon | | wf | 2012 | FRA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Mataigne, Jean-Michel | | | 1955 | FRA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Rode, Antony | | | 1954 | FRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Kandic, Milan | f | | 2025 | SRB | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Campos, Eugenio | m | | 2227 | ANG | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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