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Individual Calculations January 2019 |
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| Chokouhian, Ahmad Total change: 16.20 | |   |
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| Team 2019 - Nationale 4 r1-4 | FRANCE | FRA | 2018-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1808 | 2.50 | 3 | 0.81 | 20 | 16.20 | |
|  Marciniak, Marcel | | | 1959 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Leleu, Guillaume | | | 1741 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Lamiri, Samir | | | 1564 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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