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Individual Calculations August 2023 |
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| Kharamin, Iman Total change: 158.00 | |   |
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| Jouybar Age Categories Chess Tournament | Mazandaran | IRI | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1188 | 5.00 | 7 | 3.95 | 40 | 158.00 | |
|  Noroozian, Mahtab | | | 1488 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Dehghan Khalili, Mohammad | | | 1439 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Zare, Nazanin Zahra | | | 1514 | IRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Poormosavi, Seyed Kanan | | | 1723 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Bagheri Astani, Farzam | | | 1627 | IRI | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Hadadzadeh, Hamid Reza | | | 1339 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Jafari, Koosha | | | 1438 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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