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Individual Calculations March 2024 |
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| Najafi, Jafar Total change: -15.60 | |   |
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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 |
| 1368 | 1289 | 2.50 | 7 | -0.29 | 40 | -11.60 | |
|  Majzoobi, Amirabbas | | | 1026 | IRI | 0.50 | 1 | -0.32 | 40 | -12.80 | |  Kiashemshaki, Kourosh | | | 1030 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Motesadizadeh, Moein | | | 1566 | IRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Darvishi, Matin | | | 1529 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ebrahimi, Navid | | | 1493 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Boromideh, Barsam | | | 1490 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Vasheghani, Behrad | | | 1442 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | 20th Gilan Super League Round 8-9 | Gilan | IRI | 2024-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1289 | 0.00 | 2 | -0.10 | 40 | -4.00 | |
| | Ghaemi Khomami, Nima | | | 1766 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Golipour Noghlebari, Reza | | | 1759 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | |
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