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Individual Calculations March 2023 |
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| Bignonneau, Pascal Total change: -31.00 | |   |
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| XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1564 | 3.00 | 7 | -1.55 | 20 | -31.00 | |
|  Bag, Ayoub | | | 1797 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Rodriguez, Antoine | | | 1268 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Bordet, Jacky | | | 1324 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Longin-Boissinot, Emile | | | 1340 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Bichon, Maryse | | | 1305 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hemberger, Liam | | | 1365 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mangiaracina, Franck | | | 1691 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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