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Individual Calculations March 2023 |
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| Le Montagner, Yoann Total change: 4.00 | |   |
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| Team 2023 - Nationale 2 r6 | FRANCE | FRA | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 1994 | 1.00 | 1 | 0.60 | 20 | 12.00 | |
|  Fetiveau, Arthur | | | 2064 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | | | XXI Rochefort Chess Open A | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2036 | 4.00 | 9 | -0.40 | 20 | -8.00 | |
| | Ilamparthi, A R | | | 2385 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Egreteau, Eric | | | 1905 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Rakhmangulova, Anastasiya | | wm | 2275 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Despierres, Arthur | | | 1898 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Chaudhury, Anmay Kumar | | | 1908 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Ilies, Emanuel-Alexandru | | | 1816 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Belgouzia, Emir | | | 2172 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Budak, Rezan | | | 1958 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Saya, Ethan | f | | 2150 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | |
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