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Individual Calculations May 2018 |
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| Nouri, Alaa Total change: -19.20 | |   |
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| Tehran Standrad Cup Farvardin 1397(U14-U1500) | Tehran | IRI | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1423 | 4.00 | 6 | -0.18 | 40 | -7.20 | |
|  Jalili, Amir Hossein | | | 1138 | IRI | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Niazi, Mahan | | | 1092 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Khosronejad, Abtin | | | 1239 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Tavana Nia, Meghdad | | | 1312 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Shahsavari, Shayan | | | 1430 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Hamdollahi, Zahra | | | 1366 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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 Standrad U-12 Nojavanan 22-26 Farvardin 1397 | Tehran | IRI | 2018-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1423 | 5.00 | 7 | -0.30 | 40 | -12.00 | |
| | Nouri, Ali | | | 1372 | IRI | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Ilkhanipour, Ramtin | | | 1433 | IRI | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Azizkhani, Mani | | | 1023 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sahraei, Armin | | | 1271 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Dachak, Parham | | | 1023 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rostami, Setayesh | | | 1075 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Bigani, Mohammad Hessam | | | 1170 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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