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Individual Calculations November 2018 |
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| Saghafi, Maedeh Total change: -46.00 | |   |
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| Tehran Standard Cup 4-8 Mehr 1397 | Tehran | IRI | 2018-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1188 | 1.00 | 4 | -0.09 | 40 | -3.60 | |
|  Mahdizadeh, Mohammad | | | 1588 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Azizi Tafreshi, Ali Akbar | | | 1548 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Nazeri, Nima | | | 1349 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Pourhossein Akbarieh, Ali | | | 1100 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * 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) | | | | Iran Girls U14 Chess Championship 2018 | Qazvin | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1188 | 1.00 | 6 | -1.06 | 40 | -42.40 | |
| | Harati, Hasti | | | 1581 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghaemi, Narges | | | 1367 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Mohammadi, Helma | | | 1274 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Amini, Mahsa | | | 1115 | IRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Rasouli Vasheghani, Soniya | | | 1330 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Sadollahi, Nesa | | | 1244 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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