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Individual Calculations February 2022 |
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| Mohammadi, Rasool Total change: -25.00 | |   |
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| Mazandaran Province Chess Men Championship 2022 (Final) | Mazandaran | IRI | 2022-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1747 | 4.50 | 8 | -1.25 | 20 | -25.00 | |
|  Bagherpour, Seyed Behrad | | | 1228 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Khamisi, S Jafar | | | 2151 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hoseinpour Kasgary, Abolfazl | | | 1595 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Akbari, Arvin | | | 1347 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shafinia, Hamid | | | 1395 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Alavi, Mir Mahmood | | | 1524 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hosseinzadeh, Amir Ali | | | 1655 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Poolaei, Roham | | | 1522 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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