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Individual Calculations June 2023 |
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| Delshad, Shaghayegh Total change: 8.40 | |   |
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| Mazandaran Women Chess Championship 1402 | Mazandaran | IRI | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1450 | 0.50 | 2 | -0.60 | 20 | -12.00 | |
|  Noroozian, Mahtab | | | 1400 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Zare, Nazanin Zahra | | | 1429 | IRI | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | Iran Women Chess Championship (Primary) 1402 | Tehran | IRI | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1450 | 4.00 | 8 | 1.02 | 20 | 20.40 | |
|  Parvizi, Anita | | | 1718 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Akbarpourmiri, Massoumeh | | | 1281 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Noorinezhad, Nafas | | | 1535 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Karimi, Setayesh | | | 1771 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Shabaniyan, Faranak | | | 1511 | IRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Taghizadeh Andarabi, Taraneh | | | 1704 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rahmani, Melika | | | 1660 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Moghaddam, Mahdis | | | 1262 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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