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Individual Calculations February 2019 |
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| Shahsavari, Shayan Total change: -8.00 | |   |
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| Tehran Standard Cup 26 Dey-1 Bahman 1397 | Tehran | IRI | 2019-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1348 | 1.00 | 5 | -0.83 | 40 | -33.20 | |
|  Ghobadibigvand, A. | | | 1748 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Farahsa, Khosro | | | 1664 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kian Sirat , Yasin | | | 1176 | IRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Rabbani, Abtin | | | 1149 | IRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Hashemi, Hamed | | | 1675 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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) | | | | Tehran U 18 League 2018 Round 9 | Tehran | IRI | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1348 | 1.00 | 1 | 0.63 | 40 | 25.20 | |
| | Shabanzadeh, Mehrad | | | 1446 | IRI | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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