Individual Calculations April 2018 |
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Helfferich, Erik Total change: 16.00 | | |
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Team 2018 - Nationale 4 Part 2 | FRANCE | FRA | 2018-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1724 | 1668 | 2.50 | 4 | 0.80 | 20 | 16.00 | |
| Bristica, Stephane | | | 1661 | FRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | Clotault, Bruno | | | 1745 | FRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | Alexandre, Thomas | | | 1858 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | Holin, Alexandra | | | 1632 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | 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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