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Rapid:
Individual Calculations February 2019 |
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| Jafari Ghourtani, Arash Total change: 2.20 | |   |
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| Kazeroon Fajr Rapid Cup 1397 | Kazeroon | IRI | 2019-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1191 | 1.00 | 6 | 0.11 | 20 | 2.20 | |
|  Mashi, Houshang | | | 1591 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kashfi, Seyed Reyhan Allah | | | 1503 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Norouzian Arayesh, Aliakbar | | | 1438 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Haghshenas, Shayan | | | 1492 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Rezaei, Mohammad Sadegh | | | 1432 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mashayekhan, Masoud | | | 1517 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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) | | |
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