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Individual Calculations June 2023 |
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| Delage, Charles Total change: 123.20 | |   |
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| 19e Open international de Malakoff | MALAKOFF | FRA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1286 | 4.50 | 9 | 3.08 | 40 | 123.20 | |
|  Rolland, Pierre | | | 1479 | FRA | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Paploray, Samuel | | | 1541 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Renaud, Jacques | | | 1494 | FRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Lambert, Olivier | | | 1558 | FRA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Al Dhaffari, Salma | | wf | 1451 | UAE | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Weisz, Jacques | | | 1666 | FRA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Mousa, Medhat | | | 1734 | EGY | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Bourogaa, Younes | | | 1835 | FRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Carroll, John | | | 1625 | FRA | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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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