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Rapid:
Individual Calculations January 2019 |
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| Nateghi, Ali Total change: 1.40 | |   |
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| Tehran Rapid 8 Azar 1397 | Tehran | IRI | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1286 | 0.00 | 4 | -0.53 | 20 | -10.60 | |
|  Khachatourians, Teni | | | 1686 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Elyasi, Omid | | | 1686 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Doroodgar, A.hosein | | | 1647 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Shabanzadeh, Mehrad | | | 1457 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | | | Tehran Rapid 29 Azar 1397 U-14 | Tehran | IRI | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1286 | 3.00 | 5 | 0.60 | 20 | 12.00 | |
| | Hojjatinejad, Ilia | | | 1566 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Abbaszadeh, Mahdis | | | 1148 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Shakeri, Hossein | | | 1134 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rezaei, Amirhossein | | | 1094 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sharafi, Amir Mehrad | | | 1649 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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