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Rapid:
Individual Calculations May 2023 |
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| Sharif Mashhadi, Helia Total change: 43.09 | |   |
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| Iranian Cadet Chess Championship 2023 (Girls U10)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1058 | 4.50 | 8 | 1.93 | 31 | 59.83 | |
|  Faghani Vosta Kolai, Selena | | | 1163 | IRI | 0.50 | 1 | 0.14 | 31 | 4.34 | |  Behroozi Moghaddam, Narges | | | 1196 | IRI | 1.00 | 1 | 0.69 | 31 | 21.39 | | | Hekmatnejad, Mahtab | | | 1493 | IRI | 1.00 | 1 | 0.94 | 31 | 29.14 | | | Hematian Mahdizadeh, Salma | | | 1237 | IRI | 0.00 | 1 | -0.27 | 31 | -8.37 | | | Abdollahi, Samin | | | 1114 | IRI | 0.00 | 1 | -0.42 | 31 | -13.02 | | | Mohammad Taghi, Darya | | | 1072 | IRI | 1.00 | 1 | 0.52 | 31 | 16.12 | | | Ghasemi, Aynaz | | | 1214 | IRI | 0.00 | 1 | -0.29 | 31 | -8.99 | | | Rastegar, Bahar | | | 1149 | IRI | 1.00 | 1 | 0.62 | 31 | 19.22 | |
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 Ordibehesht Rapid Cup | Rasht | IRI | 2023-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1058 | 2.00 | 7 | -0.27 | 31 | -8.37 | |
| | Moosavi, Hasan | | | 1377 | IRI | 0.00 | 1 | -0.13 | 31 | -4.03 | | | Sabilian, Mohammadkian | | | 1235 | IRI | 1.00 | 1 | 0.73 | 31 | 22.63 | | | Hematian Mahdizadeh, Salma | | | 1237 | IRI | 0.00 | 1 | -0.27 | 31 | -8.37 | | | Norozian Ostad, Omidreza | | | 1206 | IRI | 0.00 | 1 | -0.30 | 31 | -9.30 | | | Hakimi, Mohammad | | | 1056 | IRI | 0.00 | 1 | -0.50 | 31 | -15.50 | | | Mahmoudi Hashemi, Seyed Hasan | | | 1127 | IRI | 1.00 | 1 | 0.60 | 31 | 18.60 | | | Ghazali Azghandi, Ali | | | 1129 | IRI | 0.00 | 1 | -0.40 | 31 | -12.40 | |
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) | | | | Rapid on the first Thursday of every month Khorasan Razavi 1 | Mashhad | IRI | 2023-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1058 | 2.00 | 7 | -0.27 | 31 | -8.37 | |
| | Moosavi, Hasan | | | 1377 | IRI | 0.00 | 1 | -0.13 | 31 | -4.03 | | | Sabilian, Mohammadkian | | | 1235 | IRI | 1.00 | 1 | 0.73 | 31 | 22.63 | | | Hematian Mahdizadeh, Salma | | | 1237 | IRI | 0.00 | 1 | -0.27 | 31 | -8.37 | | | Norozian Ostad, Omidreza | | | 1206 | IRI | 0.00 | 1 | -0.30 | 31 | -9.30 | | | Hakimi, Mohammad | | | 1056 | IRI | 0.00 | 1 | -0.50 | 31 | -15.50 | | | Mahmoudi Hashemi, Seyed Hasan | | | 1127 | IRI | 1.00 | 1 | 0.60 | 31 | 18.60 | | | Ghazali Azghandi, Ali | | | 1129 | IRI | 0.00 | 1 | -0.40 | 31 | -12.40 | |
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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