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Individual Calculations April 2023 |
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| Dolati, Artin Total change: 3.80 | |   |
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| 19th Iranian Super League Andishmandan Cup 1401 | Tehran | IRI | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2119 | 3.00 | 6 | 0.11 | 20 | 2.20 | |
|  Ramezani, Mahan | | | 2304 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Darini, Pouria | g | | 2405 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Karimi, Setayesh | | | 1816 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Khatibi, Meysam | | | 2203 | IRI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Vahdatian, Davood | | | 2001 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Chavari, Mohammad Mahdi | | | 2066 | IRI | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | 19th Gilan 1st League Round 5 | Gilan | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 2119 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Zafarmand, Mohsen | | | 1719 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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