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Rapid:
Individual Calculations October 2022 |
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| Yousefi, Arya Total change: -17.80 | |   |
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| 15th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1597 | 3.50 | 6 | -0.89 | 20 | -17.80 | |
|  Anaami Moghaddam, Yashar | | | 1221 | IRI | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Ahdi, Amirali | | | 1197 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rezaei, Yasin | | | 1391 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Hassanzadeh, Taha | | | 1269 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Alizadeh, Farhad | | | 1325 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hosseinzadeh, Mehran | | | 1963 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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