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Individual Calculations March 2024 |
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| Bakhtshahi, M. Total change: -20.00 | |   |
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| 20th Caspian Sea International Chess Festival - B Category (U2000) | Rasht | IRI | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1804 | 7.00 | 11 | -0.91 | 20 | -18.20 | |
|  Omidi, Hossein | | | 1552 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Roshantab, Sadra | | | 1560 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mahdavi, Kian | | | 1496 | IRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Yosefi, Mohammad Taher | | | 1364 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Samsam, Farhad | | | 1870 | IRI | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Parvizi, Anita | | | 1660 | IRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Taghizadeh Andarabi, Taraneh | | | 1614 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Sodachi, Saba | | | 1607 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Shafiee, Artin | | | 1404 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sadeghi Givi, Reza | | | 1905 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Aghili Mofid, Davood | | | 1717 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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 First League Round 8-9 | Gilan | IRI | 2024-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1804 | 1.00 | 2 | -0.09 | 20 | -1.80 | |
| | Tavoosi Rad, Ramtin | | | 2064 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Noparast, Kian | | | 1423 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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