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Individual Calculations March 2023 |
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| Angst, Oliver Total change: -35.60 | |   |
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| XXI Rochefort Chess Open A | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2198 | 4.50 | 9 | -1.78 | 20 | -35.60 | |
|  Rode, Antony | | | 1954 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Lavanant, Alexandre | | | 1982 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Badenhorst, Chloe | | | 1798 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lucas, Arthur | f | | 2415 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Roubert, Emile | | | 2071 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Martinet, Regis | | | 1977 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Siffert, Arman | | | 2059 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Batteux, Mickael | | | 1985 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nagare, Akhilesh | | | 2086 | IND | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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