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Individual Calculations November 2023 |
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| Oskouev, A. Total change: 9.40 | |   |
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| 1st Father Cup Standard Chess Tournament [Afzoon Group] | Gilan-Rasht | IRI | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1649 | 5.50 | 9 | 0.18 | 20 | 3.60 | |
|  Dadfarma, Mani | | | 1249 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fallah, Aran | | | 1210 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Rahmani, Pedram | | | 1859 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Farhood, Alireza | | | 1329 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nezamivand Chegini, Yaser | | | 1877 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Mehrkhah, Hadi | | | 1460 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Shahmohammadi, Amirmohammad | | | 1791 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Shafiei, Mojtaba | | | 1388 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Yousefikia, Arian | | | 1821 | IRI | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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) | | | | 20th Gilan Super League Round 1 | Gilan | IRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1649 | 0.50 | 1 | 0.29 | 20 | 5.80 | |
| | Nezamivand Chegini, Yaser | | | 1877 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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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