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Individual Calculations September 2019 |
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| Mehri , Narges Total change: 78.80 | |   |
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| Tehran Chess Championship 2019 - U12G | Tehran | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1126 | 3.50 | 6 | 1.97 | 40 | 78.80 | |
|  Hamdollahi , Zahra | | | 1508 | IRI | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Taghizadeh, Taraneh | | | 1347 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Nasrabadi, Kosar | | | 1254 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Heydari, Simin | | | 1159 | IRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Abbaszadeh, Mahdis | | | 1308 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Kargari Arian, Saba | | | 1391 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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