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Individual Calculations January 2018 |
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| Rezaei, Amirhossein Total change: 32.40 | |   |
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| 1st Qazvin Razhia Standard Cup 1396 | Qazvin | IRI | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1308 | 1.50 | 4 | -0.22 | 40 | -8.80 | |
|  Atakhan, Abtin | | | 1708 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rahmani, Melika | | | 1089 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Ghoorchibeygi, Alireza | | | 1708 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Davari, Sara | | | 1090 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | * 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) | | | | 5th Qazvin Youth League 1396 1-6 | Qazvin | IRI | 2017-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1308 | 3.50 | 4 | 1.03 | 40 | 41.20 | |
| | Zamani, Mohammad Saleh | | | 1164 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Mostanadi, Amir Reza | | | 1070 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Hadadi, Mahdi | | | 1248 | IRI | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Nemati, Mehrad | | | 1377 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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