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Rapid:
Individual Calculations February 2020 |
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| Mohammadisafyarkhan, Amir Total change: -22.20 | |   |
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| Fajr Cup Shahre Ghods 98- Rapid | Tehran | IRI | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1883 | 2.50 | 5 | -1.11 | 20 | -22.20 | |
|  Goudarzi, Navisa | | | 1483 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yavari, Bahram | | | 1622 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Razaghi, Behrooz | | | 2133 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ghayourifar, Amir | | | 1620 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Mohammadi, Amir Hossein | | | 1579 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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) | | |
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