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Individual Calculations January 2019 |
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| Teimouri Yadkuri, Shahdad Total change: 72.00 | |   |
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| 1st Youth Standard Cup kish 1397 | Kish | IRI | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1391 | 4.00 | 5 | 0.66 | 40 | 26.40 | |
|  Motamed, Momen | | | 1149 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Khosronejad, Abtin | | | 1371 | IRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Kordi, Karen | | | 1194 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Safarnezhad, Armin | | | 1424 | IRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Saghafi, Maedeh | | | 1142 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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 U 18 League 2018 Round 5-8 | Tehran | IRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1391 | 1.50 | 3 | 1.14 | 40 | 45.60 | |
| | Majidi, Seyed Mohammad Parsa | | | 1791 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Noora, Amir Hossein | | | 1679 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kasipour Azbari, Seyed Arvin | | | 1727 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | * 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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