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Individual Calculations February 2020 |
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| Vaziri, Rasool Total change: -4.80 | |   |
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| Bushehr League 1398 Round7-8 | Bushehr | IRI | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1804 | 0.00 | 1 | -0.81 | 40 | -32.40 | |
|  Aref Azad, Amir Hossein | | | 1552 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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) | | | | Fars Fajr Tournament 1398 (U1900) | Fars | IRI | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1804 | 6.50 | 8 | 0.69 | 40 | 27.60 | |
| | Gharibi Zeyarati, Amin | | | 1489 | IRI | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Habibpour, Hosein | | | 1447 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Farmani, Mohammad Mehdi | | | 1404 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nasiri, Atena | | | 1404 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Doost Fatemeh, Ali | | | 1763 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Maleki, Amirabbas | | | 1855 | IRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Askari, Seyed Abdolhossein | | | 1673 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Shirazi, Emad | | | 1766 | 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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