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Individual Calculations March 2023 |
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| Beaufils, Philippe Total change: 40.80 | |   |
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| Team 2023 - IDF Fevrier | FRANCE | FRA | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1721 | 0.00 | 1 | -0.48 | 20 | -9.60 | |
|  Luksenberg, Emmanuel | | | 1735 | FRA | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1721 | 6.50 | 8 | 2.52 | 20 | 50.40 | |
| | Hallay, Luc | | | 1351 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Dubertrand, Bernard | | | 1486 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Guitouni, Soha | | | 1782 | FRA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Constantin, Francois | | | 1799 | FRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Krauss, Michel | | | 1794 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Mauquoi, Rudi | | | 1869 | LUX | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Boursier, Xavier | | | 1807 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Kumthekar, Shubham | | | 1794 | IND | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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