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Individual Calculations July 2019 |
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| Villevieille, Lucas Total change: 45.60 | |   |
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| Team 2019 - Top Jeunes r8-11 | FRANCE | FRA | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1559 | 1.00 | 2 | 0.70 | 40 | 28.00 | |
|  Yousfi, Adem | | | 1803 | FRA | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Zachary, Bastian | | | 1919 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | 17eme Grand Prix d'Echecs de Villefranche en Beaujolais (-2200) | VILLEFRANCHE SUR SAONE | FRA | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1559 | 1.00 | 4 | 0.44 | 40 | 17.60 | |
| | Bumba, Ovidiu | | | 1934 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Frey, Thierry | | | 1800 | SUI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Trabet, Mathis | | | 1891 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Acikgoz, Tuncay | | | 1859 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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