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Individual Calculations June 2017 |
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| Esteve, Jean Total change: -3.20 | |   |
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| Challenge National USCF 2017 | SOULAC SUR MER | FRA | 2017-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1756 | 1.50 | 3 | -0.16 | 20 | -3.20 | |
|  Jambou, Gilbert | | | 1581 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Questel, Alain | | | 1729 | FRA | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Eichmann, Yannick | | | 1833 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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