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Individual Calculations September 2023 |
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| Colin, Serge Total change: 55.40 | |   |
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| 29eme Festival International de Chambery - Accession (-1800) | CHAMBERY | FRA | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1428 | 3.00 | 5 | 0.11 | 20 | 2.20 | |
|  Billod-Laillet, Camille | | | 1309 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Lapperriere, Romuald | | | 1275 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Pernoud, Claire | | | 1331 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | El Haddad, Mesbah | | | 1308 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Saya, Yann | | | 1630 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | 19eme Festival International de Dieppe Open des Rois - plus de 50 ans | DIEPPE | FRA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1428 | 4.50 | 9 | 2.66 | 20 | 53.20 | |
| | Joly, Jean-Pierre | | | 1802 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Beeckmans, Peter | | | 1299 | BEL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Fox, Pierre | | | 1683 | BEL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Marcel, Jean-Francois | | | 1780 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Chochoy, Patrick | | | 1611 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Delmont, Jean-Robert | | | 1621 | FRA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Vaillant, Stephane | | | 1747 | FRA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Gey, Marc-Emile | | | 1879 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Kempinski, Andre | | | 1848 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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