Individual Calculations April 2019 |
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Raffaelli, Alain Total change: -6.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tournoi interne des Alpes du Sud 2019 | GAP | FRA | 2019-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1477 | 1325 | 1.00 | 4 | -0.33 | 20 | -6.60 | |
| Briancon, Jacques | | | 1704 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | Rafer, Frederic | | | 1640 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | Chouin, Mathieu | | | 1128 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | Lamorte, Dominique | | | 1435 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | 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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