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Individual Calculations August 2023 |
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| Najafi, Diana Total change: 94.00 | |   |
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| Jouybar Age Categories Chess Tournament | Mazandaran | IRI | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1132 | 2.50 | 4 | 1.71 | 40 | 68.40 | |
|  Zare, Nazanin Zahra | | | 1514 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Darabi, Bahar | | | 1426 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Sadeghi, Mohammad Hesam | | | 1194 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Dehghan Khalili, Mohammad | | | 1439 | IRI | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | 2nd International Gilan Cup (B Category) | Rasht | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1132 | 2.00 | 7 | 0.64 | 40 | 25.60 | |
| | Karami, Vesal | | | 1406 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Yazdani, Alireza | | | 1508 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rajabzadeh, Arsam | | | 1367 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Javanmard, Aryana | | | 1362 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Noparast, Kian | | | 1342 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sharif Mashhadi, Hasti | | | 1334 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Mousavi, Seyed Amir Mohammad | | | 1361 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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