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Individual Calculations April 2023 |
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| Tahbaz, Arash Total change: -2.00 | |   |
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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 |
| 1962 | 2463 | 4.50 | 5 | -0.28 | 10 | -2.80 | |
|  Karimi, Setayesh | | | 1816 | IRI | 1.00 | 1 | 0.01 | 10 | 0.10 | |  Danesharaste, Arvin | | | 1970 | IRI | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Ghomi, Parnian | | wc | 1958 | IRI | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Nadernia, Niki | | | 2063 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Vahdatian, Davood | | | 2001 | IRI | 0.50 | 1 | -0.45 | 10 | -4.50 | | | * 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) | | | | 19th Gilan Super League Round 5 | Gilan | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2463 | 1.00 | 1 | 0.08 | 10 | 0.80 | |
| | Jahedi, Mani | | | 2063 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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