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Individual Calculations October 2022 |
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| Rafati, Morteza Total change: 7.80 | |   |
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| First Maragheh Sahand Cup ( standard ) | Maraghe | IRI | 2022-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1904 | 6.00 | 8 | 0.39 | 20 | 7.80 | |
|  Bagherzadeh, Babak | | | 1311 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Fathi, Karen | | | 1508 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hosseinzadeh, Nima | f | | 2225 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Akbari, Mostafa | | | 1508 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elahi, Abdollah | | | 2010 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Hosseinnezhad, Amirreza | | | 1504 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Golshaani, Taha | | | 1772 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Majidzadeh, Amirhossein | | | 1755 | IRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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