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Individual Calculations June 2023 |
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| Lorent, Herve Total change: -5.20 | |   |
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| 19e Open international de Malakoff | MALAKOFF | FRA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1395 | 1.00 | 3 | -0.13 | 40 | -5.20 | |
|  Remtoula, Jamal | | | 1015 | FRA | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Laurent, Dominique | | | 1921 | FRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Mohnblatt, Daniel | | | 1650 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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