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Individual Calculations June 2022 |
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| Imani, Adrina Total change: -25.20 | |   |
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| Iranian Cadet Chess Championship (Girls U12) | kermanshah | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1579 | 3.50 | 7 | -1.09 | 40 | -43.60 | |
|  Paymard, Saba | | | 1179 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Shabani, Sana | | | 1219 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Taghizadeh, Taraneh | | | 1560 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Akbari, Rosha | | | 1552 | IRI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Yousefian, Maedeh | | | 1592 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Sharif, Hasti | | | 1129 | IRI | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Ebrahimi Rashti, Asal | | | 1748 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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) | | | | Gilan Super League 18th Round 16 | Rasht | IRI | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 1579 | 0.50 | 1 | 0.46 | 40 | 18.40 | |
| | Tavoosi Rad, Ramtin | | | 2091 | IRI | 0.50 | 1 | 0.46 | 40 | 18.40 | |
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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