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Individual Calculations April 2023 |
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| Baradarani, Bahram Total change: -44.80 | |   |
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| Tabriz milad mahdi chess tournament | Tabriz | IRI | 2023-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1841 | 3.50 | 6 | -2.24 | 20 | -44.80 | |
|  Mahdavi, Ayhan | | | 1169 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Parvini Nezhad, Ilya | | | 1440 | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rezaei, Babollah | | | 1441 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Motaajjeb, Siavash | | | 1263 | IRI | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Khalilzadeh, Ayshan | | | 1232 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Ghezelbash, Ali | | | 1373 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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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