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Individual Calculations September 2022 |
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| Nazari, Jabbar Total change: -53.80 | |   |
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| 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1758 | 4.50 | 8 | -2.69 | 20 | -53.80 | |
|  Mokhtarpour, Amir Ali | | | 1435 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Sharafi, Amirhossein | | | 1228 | IRI | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Asadi Zadeh, Amir Abbas | | | 1259 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Razaviyan, Seyed Ramtin | | | 1197 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Khan Ahmadi, Mohammad Reza | | | 1429 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Sheikhzadeh, Bardia | | | 1358 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mousavian, Yasaman | | | 1386 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Alizadeh, Amirhosein | | | 1597 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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