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Individual Calculations March 2023 |
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| Porte, Jacques Total change: -25.00 | |   |
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| Open 13 2022-23 r4-6 | VITROLLES | FRA | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1155 | 0.00 | 2 | -0.47 | 20 | -9.40 | |
|  Briquet, Xavier | | | 1402 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Bouriel, Michel | | | 1323 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | Festival International des Jeux de Cannes - Open C (-1700) | CANNES | FRA | 2023-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1143 | 1.50 | 7 | -0.78 | 20 | -15.60 | |
| | Brunault, Luc | | | 1403 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Schoettler, Michael | | | 1461 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Barthel, Jean | | | 1034 | FRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Cassam-Chenai, Lea | | | 1054 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mercier, Pierre | | | 1362 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Materia, Mario | | | 1284 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Cajaiba-Santana, Giovany | | | 1415 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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