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Individual Calculations March 2024 |
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| Bolandakhtar, Ata Total change: -104.00 | |   |
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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 |
| 1569 | 1827 | 3.00 | 7 | -2.68 | 40 | -107.20 | |
|  Abdi, Behnam | | | 1567 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Akhavan Rad, Aliasghar | | | 1609 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Bayati, Kambiz | | | 1557 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Alizadeh, Hasan | | | 1601 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Parvizi, Anita | | | 1660 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Roshantab, Sadra | | | 1560 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Gholizadeh, Majid | | | 1427 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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) | | | | 20th Gilan Super League Round 8-9 | Gilan | IRI | 2024-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1827 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| | Reshad, Radin | | | 1421 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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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