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Individual Calculations August 2023 |
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| Tannous Bonelli, Maxime Total change: 0.40 | |   |
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| 8e Open International de Purtichju - Tournoi jeunes - 1300 Elo | GROSSO PRUGNA | FRA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1176 | 1085 | 1.50 | 3 | 0.35 | 40 | 14.00 | |
|  Pauly, Juliette | | | 1294 | FRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Relange, Oscar | | | 1220 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Bras Freitas, Ruben Miguel | | | 1014 | FRA | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | Open d'ete du Corsica Chess Club 2023 | BASTIA | FRA | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1085 | 0.00 | 3 | -0.34 | 40 | -13.60 | |
| | Don Ignazi, Pierre Ange | | | 1728 | FRA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Castagnerol, Cerise | | | 1414 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Castagnerol Kodic, Timothe | | | 1317 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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