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Individual Calculations March 2023 |
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| Mohammadi, Seyed Arshan Total change: -33.60 | |   |
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| Paytakht Cup, International Chess Festival (C) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1045 | 1.00 | 6 | -0.57 | 40 | -22.80 | |
|  Taj Dini, Hasti | | | 1234 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Hosseini, Paria Sadat | | | 1180 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Rastegar, Mohammad Matin | | | 1212 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ghafary, Poria | | | 1298 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hematian Mahdizadeh, Salma | | | 1208 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Naderi, Shahan | | | 1242 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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 International Caspian Cup (C Category) | Rasht | IRI | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1045 | 0.00 | 1 | -0.27 | 40 | -10.80 | |
| | Fardi, Kian | | | 1218 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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