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Rapid:
Individual Calculations October 2017 |
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| Ghadiri Bidhendi, Ebrahim Total change: -5.00 | |   |
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| 1st Qazvin Farhikhtegan Rapid Cup 1396 | Qazvin | IRI | 2017-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1745 | 4.00 | 6 | 0.58 | 20 | 11.60 | |
|  Lashgari, Safdar | | | 1576 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Barati, Esfandiar | | | 1607 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Noori, Amir | | | 1979 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Babaee, Amir | | | 1651 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Zibandeh, Ahmad | | | 1625 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Malekzadeh, Saeid | | | 1738 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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 16 Shahrivar 1396 | Tehran | IRI | 2017-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1745 | 4.50 | 7 | 0.34 | 20 | 6.80 | |
| | Rezazadeh, Ali | | | 1905 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ghodrati, Amir Ali | | | 1345 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Doroodgar, A.hosein | | | 1499 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Ghayourifar, Ali | | | 1360 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ebrahimzadeh, Mohammadnaghi | | | 1813 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Akhlaghi, Farhang | | | 1627 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Doostkam, P | | | 2030 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | | | Tehran Rapid 18 Shahrivar 1396 U2000 | Tehran | IRI | 2017-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1745 | 2.00 | 5 | -1.17 | 20 | -23.40 | |
| | Mohammadzadeh, Hadi | | | 1672 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Navidi, Parsa | | | 1476 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Asgharzadeh, Mitra | | wc | 1913 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sekhavatmandi, Roham | | | 1592 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Eshraghi, Mahan | | | 1541 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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