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Individual Calculations October 2017 |
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| Aminifard, M.sam Total change: 20.80 | |   |
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| Golestan Province U20 Championship 1396 | Gorgan | IRI | 2017-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1689 | 3.50 | 4 | 0.92 | 40 | 36.80 | |
|  Barzegar, Ali | | | 1289 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ahmadi, Shayan | | | 1643 | IRI | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Nikzad, Nami | | | 1946 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Moosavifar, Seyed Abolfazl | | | 1289 * | IRI | 1.00 | 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) | | | | Iranian Boys Under 16 Championship 1396 | Tabriz | IRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1711 | 3.00 | 6 | -0.40 | 40 | -16.00 | |
| | Abedi, Shahin | | | 2043 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Salahi Moghadam, Mahdiyar | | | 1311 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Mohammadi, Mohammad Mehdi | | | 1960 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hamoodi, Alireza | | | 1311 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mobarak Nezhad, Alireza | | | 1793 | IRI | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Anjarizade, Meraj | | | 1407 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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