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Individual Calculations August 2018 |
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| Hemmati, Mahdi Total change: -30.80 | |   |
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| Gilan chess Championship 1397 | Rasht | IRI | 2018-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1069 | 0.00 | 4 | -0.52 | 40 | -20.80 | |
|  Asadi, Atabak | | | 1469 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Moradi Kelardehi, Mobin | | | 1463 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shahbazi, Gholamreza | | | 1469 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Barshooei, Ali | | | 1233 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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) | | | | Gilan Boys Under 16 Championship 1397 | Rasht | IRI | 2018-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1069 | 0.00 | 3 | -0.25 | 40 | -10.00 | |
| | Niazi, Arash | | | 1469 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sarparast, Mehrzad | | | 1454 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Hamzeh Javaran, Kasra | | | 1469 * | IRI | 0.00 | 1 | -0.08 | 40 | -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) | | |
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