Individual Calculations April 2017 |
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Grizel, Jean-Pierre Total change: -2.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Team 2017 - Nationale 3 r6-7 | FRANCE | FRA | 2017-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1896 | 1747 | 0.50 | 2 | -0.11 | 20 | -2.20 | |
| Ayadi, Tarek | | | 1843 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | Marks, Edwin | | | 1948 | FRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | 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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