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Individual Calculations October 2017 |
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| Ebrahimi , Sina Total change: -47.60 | |   |
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| Tehran Boys Under 14 Championship 2017 | Tehran | IRI | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1717 | 5.50 | 9 | -1.19 | 40 | -47.60 | |
|  Abbaszadeh, Mohammadnima | | | 1317 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Abdollahi, Hossein | | | 1405 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Talebmanouchehri, Armin | | | 1472 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Daneshvar, Bardiya | | | 1979 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Khaleti, Mahbod | | | 1405 | IRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Alizadeh, Amirmohammad | | | 1317 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Davoodabadi Farahani, Mohamad | | | 1708 | IRI | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Vasheghani, Hessam | | | 1362 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Sharafi, Amir Mehrad | | | 1522 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | * 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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