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Individual Calculations January 2022 |
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| Falah, Mehdi Total change: 7.80 | |   |
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| Mazandaran Province Chess Men Championship 2021 (East) | Mazandaran | IRI | 2021-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1990 | 6.00 | 7 | 0.39 | 20 | 7.80 | |
|  Mokhtabadi, Arad | | | 1590 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zare, Nazanin Zahra | | | 1590 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hosseinzadeh, Amir Ali | | | 1652 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hoseinpour Kasgary, Abolfazl | | | 1590 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Asadi, Ali | | | 2096 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Guran Orimi, Mehdi | | | 1824 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Hashemi, Mohamad Mehdi | | | 1641 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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