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Individual Calculations July 2023 |
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| Kermani, Alireza Total change: 36.40 | |   |
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| Iran Veterans (women&men) S50 Chess Championship 1402 | Chaloos | IRI | 2023-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1049 | 2.50 | 7 | 0.91 | 40 | 36.40 | |
|  Barati, Mahmoud | | | 1546 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Hashemi, Seyed Saleh | | | 1324 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Salehi, Hossein | | | 1256 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Zakeri Goorzangi, Ebrahim | | | 1255 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Moshirabadi, Hadi | | | 1388 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Fardbahreini, Nahid | | | 1189 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Baklou, Akram | | | 1061 | IRI | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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