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Individual Calculations December 2017 |
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| Karam Yazdi, Parmida Total change: -0.80 | |   |
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| North East Standard Aban 1396 | Tehran | IRI | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1418 | 1.50 | 6 | -0.10 | 40 | -4.00 | |
|  Amirabadi, Mohammad | | | 1818 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ghaemi, Narges | | | 1335 | IRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Mahdavi, Reza | | | 1773 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Molaei, Mohammad Kouzekanan | | | 1818 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mahdavi, Mahdis | | | 1797 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ahmadi, Saman | | | 1326 | IRI | 0.50 | 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) | | | | Tehran Women League 1396 Round 4-6 | Tehran | IRI | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1418 | 1.50 | 2 | 0.08 | 40 | 3.20 | |
| | Rasouli Vasheghani, Soniya | | | 1337 | IRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Zare, Reyhaneh | | | 1171 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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