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Individual Calculations December 2019 |
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| Karimi, Omid Total change: -26.40 | |   |
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| Mehr Arand Ligue 2019 | Khuzestan | IRI | 2019-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1932 | 3.00 | 4 | 0.19 | 40 | 7.60 | |
|  Khalifehzadeh, Jaafar | | | 1690 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Barghol, Fatemeh | | | 1532 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Banirashid, Saeid | | | 2200 | IRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Rahimzadeh, Maryam | | | 1532 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | | | 3rd Iran Cities Chess Championships-Blind 1398 | Iran | IRI | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1960 | 3.50 | 5 | -0.85 | 40 | -34.00 | |
| | Absari, Milad | | | 1560 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tayerani, Ali | | | 1560 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Safaei, Maliheh | | | 1560 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bagheri, Majid | | | 1836 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Jafarian, Danial | | | 1560 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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