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Individual Calculations October 2017 |
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| Ghorbani, Ali Total change: -84.00 | |   |
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| 7th Qazvin Rajaei Cup 2017 _U2000 | Qazvin | IRI | 2017-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1433 | 4.00 | 9 | -0.66 | 40 | -26.40 | |
|  Atakhan, Abtin | | | 1833 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rahmani, Helya | | | 1033 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vahdati, Tayeb | | | 1833 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Noori, Aydin | | | 1080 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Zahmati, Sobhan | | | 1824 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Movagharhasani, Farhan | | | 1207 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Abedi, Mohamadraza | | | 1833 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mokhtarzadeh, M.reza | | | 1078 | IRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Khalili, Behrad | | | 1146 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | * 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) | | | | Iranian Boys Under 18 Championship 1396 | Tabriz | IRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1433 | 0.00 | 4 | -1.44 | 40 | -57.60 | |
| | Izady, Mohammad | | | 1833 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khalilollahi, Shahrooz | | | 1530 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Safari, Sina | | | 1392 | IRI | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Mahmood Zadeh, Arian | | | 1482 | IRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | * 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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