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Individual Calculations April 2023 |
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| Billotti, Romain Total change: 6.60 | |   |
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| Team 2023 - Nationale 3 r7-8 | FRANCE | FRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1843 | 1.00 | 2 | 0.33 | 20 | 6.60 | |
|  Salus, Stephane | | | 2018 | FRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Valenti, Jerome | | | 1917 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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