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Individual Calculations April 2017 |
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| Rezaei Abari, Farzin Total change: -9.60 | |   |
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| Mazandaran Super League 1395 S4 | Sari | IRI | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 2017 | 3.00 | 4 | -0.40 | 20 | -8.00 | |
|  Ghafari, Farzam | | | 1617 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abbasi Moghaddam, Mehdi | | | 1764 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Motamedi, Fatemeh | | | 1727 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Azadi, Kasra | | | 1743 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | | | Mazandaran cities team chess championship 1395 | Amol | IRI | 2017-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 2017 | 3.50 | 5 | -0.08 | 20 | -1.60 | |
| | Sebt Rasoul, Seyede Setare | | wc | 1845 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sedaghati Nia, Nima | | | 1701 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Akbari, Marjan | | | 1701 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Amini, Amer | | | 2269 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rahimi, Panteha | | | 1617 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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