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Individual Calculations January 2019 |
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| Shahsavari, Sorena Total change: 20.80 | |   |
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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 |
| 1503 | 1746 | 3.00 | 5 | -0.84 | 40 | -33.60 | |
|  Najmi Nia, Aynaz | | | 1346 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Naderi, Ali | | | 1598 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Alaedin, Karen | | | 1346 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khoramshahi, Ghazal | | | 1437 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Majidi, Seyed Mohammad Parsa | | | 1787 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | * 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) | | | | Tehran U 18 League 2018 Round 5-8 | Tehran | IRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1778 | 3.50 | 4 | 1.36 | 40 | 54.40 | |
| | Bigani, Mohammad Hessam | | | 1378 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rezaee, Mahdi | | | 1996 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Azadi, Amirmohammad | | | 2112 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Abdolhosseini, Danial | | | 1449 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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) | | |
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