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Individual Calculations October 2017 |
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| Davari, Sara Total change: 62.40 | |   |
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| 7th Qazvin Rajaei Cup 2017 _U2000 | Qazvin | IRI | 2017-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1020 | 1.00 | 5 | 0.48 | 40 | 19.20 | |
|  Soudmand, Sayed Mohsen | | | 1420 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Khoshneshin, Mehran | | | 1420 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ahmadi, Abolfazl | | | 1420 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rahimi, Panteha | | | 1414 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mirzaei, Mohammad Soroush | | | 1265 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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) | | | | Iranian Girls Under 10 Championship 1396 | Sari | IRI | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1028 | 3.00 | 6 | 1.08 | 40 | 43.20 | |
| | Sharifi, Mahak | | | 1222 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Zaeim, Bahar | | | 1099 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Rostami, Setayesh | | | 1005 | IRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Bagherzadeh, Narges | | | 1304 | IRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Barmar, Melisa | | | 1184 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Soltani, Heliya | | | 1192 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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