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Blitz:
Individual Calculations December 2017 |
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| Ebrahimpour, Yahya Total change: -7.00 | |   |
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| Municipalities of Grand Cities of Iran Chess Championship (Blitz _ 1396) | Tehran | IRI | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1681 | 1.00 | 3 | -0.38 | 20 | -7.60 | |
|  Bagheri, Behrooz | | | 1799 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Ilka, Fariba | | | 1449 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ghobadibigvand, A. | | | 1878 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | Iran Engineers Blitz Championship 1396 | Babolsar | IRI | 2017-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1681 | 2.00 | 5 | 0.03 | 20 | 0.60 | |
| | Shah Moradi, Mohammad | | | 2081 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shariati, Farhad | | | 1913 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hasanabadi, Moslem | | | 1642 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Forughi, Hamid | | | 1439 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mehrinejad, Mansour | | | 1805 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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