Individual Calculations June 2023 |
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Piquemal, Jean-Christophe Total change: -20.80 | | |
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Open 13 2022-23 r9 | VITROLLES | FRA | 2023-05-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1179 | 1191 | 0.00 | 1 | -0.52 | 20 | -10.40 | |
| Coquet, Bruno | | | 1179 | FRA | 0.00 | 1 | -0.52 | 20 | -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) | | 23eme Open de Narbonne-Plage (-2400 elo) | NARBONNE | FRA | 2023-05-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1273 | 1191 | 2.00 | 6 | -0.52 | 20 | -10.40 | |
| Roux, Nathan | | | 1636 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | Sorini, Gilbert | | | 1266 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Roux, Laurent | | | 1060 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | Lastouillat, Vincent | | | 1186 | FRA | 0.50 | 1 | -0.01 | 20 | -0.20 | | Lopez, Dominique | | | 1099 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | Fumey, Thomas | | | 1389 | FRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | 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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