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Individual Calculations April 2023 |
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| Bonelli Maestracci, Pierre Joseph Total change: 12.40 | |   |
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| Tournoi interne du Corsica Chess 2023 Club gr.B | BASTIA | FRA | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1849 | 3.00 | 4 | 0.31 | 40 | 12.40 | |
|  Deladerriere, Calypso | | | 1750 | FRA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Geronimi, Paul-Antoine | | | 1649 | FRA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Don Ignazi, Pierre Ange | | | 1815 | FRA | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Escafre, Stephane | | | 1664 | FRA | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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