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Individual Calculations September 2023 |
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| Idrissi, Chafik Total change: -27.00 | |   |
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| 4eme edition trophee S.M le Roi Mohammed VI COURONNE plus 2200 | CASABLANCA | MAR | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2153 | 2.00 | 9 | -1.35 | 20 | -27.00 | |
|  Ortiz Suarez, Isan Reynaldo | g | | 2486 | CUB | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Milliet, Sophie | m | wg | 2388 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kurmangaliyeva, Liya | f | | 2250 | KAZ | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mahitosh, Dey | f | | 2240 | IND | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Bentefrit, Samir | f | | 2224 | MAR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Alrehaili, Ahmed Abdullah S | | | 2052 | KSA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Dubreuil, Nicolas | f | | 2159 | FRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Hernandez Moya, Yuleisy | | wg | 2197 | CUB | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Draoui, Najib | f | | 2304 | MAR | 0.50 | 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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