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Rapid:
Individual Calculations November 2019 |
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| Raei, Alireza Total change: 26.20 | |   |
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| Tehran Rapid Cup 6Mehr 1398 | Tehran | IRI | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1657 | 2.00 | 4 | 0.01 | 20 | 0.20 | |
|  Faryad, H. A | | | 1964 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Khalaji, Saead | | | 1404 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kaveh, Hossein | | | 1748 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Nazari Nia, Shahram | | | 1542 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | Tehran Rapid Cup 9Mehr 1398 | Tehran | IRI | 2019-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1640 | 5.00 | 5 | 2.28 | 20 | 45.60 | |
| | Seifdar, Mohammad Hossein | | | 1541 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Fathollahi, Hamid | | | 1576 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Mahdizadeh, Keyvan | | | 1639 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Mahboob, Amir | | | 1603 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Mohammadi, Erfan | | | 1684 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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) | | | | Tehran Rapid Cup 16Mehr 1398 | Tehran | IRI | 2019-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1640 | 2.50 | 5 | -0.98 | 20 | -19.60 | |
| | Tahvili Raftar, Iman | | | 1485 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ghorbani Shendi, Abolfazl | | | 1492 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Nazhand, Pejman | | | 1533 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Taghipour, Behrooz | | | 1390 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Shahsavari, Mahan | | | 1558 | IRI | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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