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Individual Calculations March 2023 |
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| Ballenghien, Jeanne Total change: 0.00 | |   |
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| 39e Open International de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1290 | 0 | 1.00 | 7 | 0.00 | 981 | | 0.00 | |
|  Houck, Veronique | | | 1420 | FRA | 0.00 | 1 | 0.00 | | 0.00 | |  Bouguern, Sarah | | | 1220 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Ben Ayed, Rayen | | | 1167 | FRA | 1.00 | 1 | 0.00 | | 0.00 | | | Tarhan, Ismail | | | 1257 | TUR | 0.00 | 1 | 0.00 | | 0.00 | | | Dufeux, Lidwine | | | 1171 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Lefebvre, Jean-Pierre | | | 1616 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Vidal Carlier, Marie-Laure | | | 1179 | FRA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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