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Individual Calculations December 2022 |
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| Zahedifar, Anahita Total change: -49.40 | |   |
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| Tehran Women's League 2022 Round 1-7 | Tehran | IRI | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 2121 | 5.00 | 6 | -0.82 | 20 | -16.40 | |
|  Del Ghandi, Dina | | | 1721 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sohrabi, Samaneh | | | 1416 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Harati, Hasti | | | 1611 | IRI | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Taghizadeh, Taraneh | | | 1659 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Ajami, Kiyana | | | 1135 | IRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Gholizadeh, Parya | | | 1231 | IRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * 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) | | | | Asian Girls Chess Championship 2022 | Tagaytay | PHI | 2022-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2121 | 4.50 | 9 | -1.65 | 20 | -33.00 | |
| | Calimbo, Marian | | | 1721 * | PHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Serikbay, Assel | | wm | 2250 | KAZ | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sadey, Rinoa Mariel | | | 1819 | PHI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Chua, Jia-Tien | | wc | 1858 | MAS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Asgharzadeh, Mitra | | wf | 2001 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Elisabeth, Christine | | wf | 1825 | INA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kairbekova, Amina | | wm | 2212 | KAZ | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Tan, Mary Joy | | | 1751 | PHI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bach, Ngoc Thuy Duong | | wm | 2164 | VIE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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) | | |
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