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Individual Calculations March 2023 |
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| Petillion, Douglas 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 |
| 1418 | 0 | 0.00 | 6 | 0.00 | 618 | | 0.00 | |
|  Rommelaere, Stephane | | | 1485 | FRA | 0.00 | 1 | 0.00 | | 0.00 | |  Stoll, Elias | | | 1498 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Dufeux, Patrice | | | 1510 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Zein, Roda | | | 1325 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Kannengiesser, Philippe | | | 1368 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Bienaime, Alain | | | 1321 | 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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