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Individual Calculations January 2019 |
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| Jolani, Parnian Total change: 91.20 | |   |
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| Tehran Standard Cup 7-11 Azar 1397 | Tehran | IRI | 2018-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1102 | 1.00 | 5 | 0.53 | 40 | 21.20 | |
|  Raei, Alireza | | | 1502 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Amini, Mahdi | | | 1500 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mohammadalizadeh Lashkari, Erfan | | | 1495 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khoramshahi, Ghazal | | | 1437 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Salarkia, Davood | | | 1455 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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) | | | | Tehran Standard Cup 21-26 Azar 1397 U-1800 | Tehran | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1102 | 2.00 | 4 | 1.56 | 40 | 62.40 | |
| | Rahmani, Alireza | | | 1502 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mohammadalizadeh Lashkari, Erfan | | | 1499 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mohammadi Bahabadi, Mohammad Reza | | | 1404 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Hosseinzadeh, Amir Mahdi | | | 1420 | IRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | * 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 Woman 1st League 2018 Round 5-8 | Tehran | IRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 1102 | 1.00 | 2 | 0.19 | 40 | 7.60 | |
| | Fakhim Ghanbarnezhad, Rozhina | | | 1121 | IRI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Abbaszadeh, Mahdis | | | 1217 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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