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Individual Calculations July 2017 |
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| Hamdollahi, Zahra Total change: -32.00 | |   |
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| Tehran Standard Cup 10 Ramezan 1396 U1800 | Tehran | IRI | 2017-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1278 | 0.00 | 5 | -1.25 | 40 | -50.00 | |
|  Nazari Nia, Shahram | | | 1658 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Paranfar, Alireza | | | 1493 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ghaffarifar, Masoud | | | 1457 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Beiranvand, Danial | | | 1421 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Sadri Alamdari, Farzam | | | 1386 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | Tehran Standard Under 2100 Cup 23 Ramezan 1396 | Tehran | IRI | 2017-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1278 | 3.00 | 7 | 0.45 | 40 | 18.00 | |
| | Heidarzadeh, Arsha | | | 1678 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sajadi Naeini, Seyed Soheil | | | 1507 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Babaei, Parsa | | | 1407 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Ahadi, Mohammad Amin | | | 1170 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Rajabi, Milad | | | 1339 | IRI | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Aminian, Hirad | | | 1418 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Assadi, Roohollah | | | 1244 | IRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | * 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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