Individual Calculations January 2018 |
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Perrin, Alexis Total change: -5.60 | | |
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Team 2018 - Nationale 4 Part 1 | FRANCE | FRA | 2017-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1690 | 1852 | 2.50 | 4 | -0.28 | 20 | -5.60 | |
| Laboureau, Erick | | | 1625 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | Antoine-Michard, Denis | | | 1955 | FRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | Carteron, Olivier | | | 1525 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | Conchon, Jean-Paul | | | 1653 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | 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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