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Individual Calculations December 2020 |
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| Orsoni, Jean-Philippe Total change: 12.00 | |   |
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| Tournoi interne du Corsica Chess Club 2020 gr.A | BASTIA | FRA | 2020-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1834 | 3.50 | 4 | 0.60 | 20 | 12.00 | |
|  Ratier-Fontana, Matteo | | | 1721 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Escafre, Stephane | | | 1687 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Don Ignazi, Pierre Ange | | | 1545 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Geronimi, Paul-Antoine | | | 1672 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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