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Rapid:
Individual Calculations February 2017 |
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| Ghahremani, Shadollah Total change: -25.40 | |   |
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| Tehran Rapid Cup 16 day 1395 | Tehran | IRI | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1373 | 1.00 | 6 | -0.63 | 20 | -12.60 | |
|  Zarei, Farhad | | | 1745 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Farnia, Fatemeh | | | 1562 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Azimi, Jafar | | | 1504 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Babaei, Mohammad Hasan | | | 1582 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Hosseini, Hamed | | | 1501 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Zivari, Hamid | | | 1448 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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 Rapid Cup 30 day 1395 | Tehran | IRI | 2017-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1373 | 1.00 | 4 | 0.26 | 20 | 5.20 | |
| | Kefayati, Mehrdad | | | 1773 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Doroodgar, A.hosein | | | 1559 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rahnama, M.reza | | | 1703 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Sekhavatmandi, Roham | | | 1537 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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 Cup 7 Bahman 1395 | Tehran | IRI | 2017-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1373 | 0.00 | 4 | -0.90 | 20 | -18.00 | |
| | Ghanbari, Mahdi | | | 1773 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yousefi, Yousef | | | 1588 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Shahbazpour, Bijan | | | 1521 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Azizi Javan, Mohammadreza | | | 1533 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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