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Individual Calculations January 2020 |
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| Nikoofar, Mojtaba Total change: 25.20 | |   |
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| Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) | Tabriz | IRI | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1549 | 3.00 | 4 | 0.63 | 40 | 25.20 | |
|  Gholami , Shahab | | | 1781 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Farid Ahmadinia, Hosein | | | 1642 | IRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Rezazad, Sanay | | | 1149 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Naghizadeh Dalir, Mohammad Sadra | | | 1227 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * 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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