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Rapid:
Individual Calculations January 2018 |
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| Karami, Mahan Total change: 18.60 | |   |
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| Zanjan Achmaz Rapid Azar 1396 | Zanjan | IRI | 2017-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1432 | 1.00 | 4 | -0.17 | 20 | -3.40 | |
|  Hamedinia, Majid | | | 1787 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ahmadi, Majid | | | 1739 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Rahimi, Amir Mohammad | | | 1832 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghaemi, Hamidreza | | | 1149 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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) | | | | (1st Chess Tournament of Preparation of Gilan workers (Rapid_1396) | Rasht | IRI | 2017-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1432 | 2.00 | 5 | 1.10 | 20 | 22.00 | |
| | Masoumi, Mohammad | | | 1753 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tajfirooz, Behrouz | | | 1543 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Edalati, Behrooz | | | 1766 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ahmadpour, Mehran | | | 1651 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Faghirnavaz, Ali | | | 1832 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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