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Individual Calculations December 2023 |
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| Sharifian, Mahdi Total change: -50.20 | |   |
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| The First Standard Tournament Qaemshahr " MAZANDARAN CUP- Mr Azami" | Mazandaran | IRI | 2023-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1171 | 1550 | 2.00 | 5 | -2.51 | 20 | -50.20 | |
|  Bagherzadegan, Sania | | | 1125 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Najafi, Diana | | | 1292 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Robati, Sina | | | 1093 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Poorreza, Armin | | | 1197 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Asgharnezhadamiri, Arshia | | | 1150 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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