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Individual Calculations April 2023 |
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| Beaufreton, Thierry Total change: 26.20 | |   |
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| Team 2023 - PDL Mars | FRANCE | FRA | 2023-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1253 | 1.00 | 1 | 0.75 | 20 | 15.00 | |
|  Riou, Pierre | | | 1444 | FRA | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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) | | | | Championnat de la Loire Atlantique - Open Retif 2023 r6-7 | GETIGNE | FRA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1084 | 1253 | 2.00 | 2 | 0.56 | 20 | 11.20 | |
| | Durand, Pierre | | | 1137 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Bricola, Bernard | | | 1030 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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