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Individual Calculations December 2023 |
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| Najmi Nia, Aynaz Total change: -41.20 | |   |
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| 2nd Standard Grand Prix Of Chess To Infinity Tournaments | Tehran | IRI | 2023-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1101 | 0.50 | 5 | -0.94 | 40 | -37.60 | |
|  Hosseinzadeh, Nilofar | | | 1263 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Ebrahimibasyaei, Amirali | | | 1259 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Norouzi, Mahdiar | | | 1209 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Jaladati, Esmaeil | | | 1278 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Shayani, Mohammad Ali | | | 1300 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | Tehran Women's League 1402 Tehran Women's League 1402 Round 4-5 | Tehran | IRI | 2023-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1101 | 0.00 | 2 | -0.09 | 40 | -3.60 | |
| | Ghaemi, Narges | | | 1544 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Taghizadeh Andarabi, Taraneh | | | 1652 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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