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Individual Calculations September 2018 |
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| Alizadeh, Rahmatollah Total change: -2.40 | |   |
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| Parsa Chess School Championship 1397 | Alborz | IRI | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1313 | 4.00 | 7 | -0.12 | 20 | -2.40 | |
|  Abedini, Hamid Reza | | | 1713 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kazemi, Ghazal | | | 1019 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kermani, Barad | | | 1164 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zeinali, Alireza | | | 1359 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Emami, Seyed Iman | | | 1076 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ghorbani, Sina | | | 1380 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Saghafi, Sadra | | | 1033 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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