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Individual Calculations December 2018 |
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| Chavari, Mohammad Mahdi Total change: -4.20 | |   |
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| Iran Semifinal Men Chess Championship 1397 | Hamedan | IRI | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2143 | 4.00 | 8 | -0.21 | 20 | -4.20 | |
|  Mosadeghpour, Masoud | g | | 2511 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Safaeenezhad, Reza | | | 1899 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hosseinzadeh, Nima | | | 2301 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Karamzadeh, Mostafa | | | 1926 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Maleki, Amirabbas | | | 1854 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sedaghati, Mehrdad | f | | 2224 | IRI | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Ghasemi Haji, Ramtin | | | 1961 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Veisi, Bardia | | | 2317 | IRI | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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