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Individual Calculations July 2019 |
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| Zarezadeh, Eisa Total change: -5.40 | |   |
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| East Azarbayjan Chess Championship 1398 | Tabriz | IRI | 2019-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1670 | 4.50 | 6 | -0.27 | 20 | -5.40 | |
|  Delavar, Atrin | | | 1270 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Asghari, Kimia | | | 1364 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rava, Shirin | | | 1434 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Babaei, Nazem | | | 1270 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kamari, Mir Kamal | | | 1626 | IRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Irandoust, Sina | | | 1509 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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