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Individual Calculations June 2022 |
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| Maleki, Alireza Total change: -71.20 | |   |
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| Iranian Youth Chess Championship (Open U14) | Qom | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1370 | 1.50 | 5 | -1.78 | 40 | -71.20 | |
|  Hoseini, Arsam | | | 1102 | IRI | 0.50 | 1 | -0.33 | 40 | -13.20 | |  Bagheri Motlagh, Hossein | | | 1065 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Azimi Aghghale, Amirmahdi | | | 1550 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Mehrkhah, Hadi | | | 1218 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Azizi, Amirhossein | | | 1275 | IRI | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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