Individual Calculations December 2019 |
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Song, Julien Total change: -3.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Team 2020 - Ile de France Novembre | IDF | FRA | 2019-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2025 | 2322 | 1.00 | 1 | 0.15 | 10 | 1.50 | |
| Marin, Frederic-Vincent | | | 2025 | FRA | 1.00 | 1 | 0.15 | 10 | 1.50 | | 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) | | Team 2020 - Nationale 1 r3-4 | FRANCE | FRA | 2019-11-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2117 | 2322 | 1.00 | 2 | -0.53 | 10 | -5.30 | |
| Ben Khelifa, Noomene | | | 2141 | FRA | 0.50 | 1 | -0.24 | 10 | -2.40 | | Peltrault, Frederic | | | 2092 | FRA | 0.50 | 1 | -0.29 | 10 | -2.90 | | 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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