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Rapid:
Individual Calculations January 2022 |
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| Azadi, Ali Total change: -20.20 | |   |
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| 1st Arak Rapid Chess Memorial Hossein Borji (U1700) | Arak | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1263 | 4.00 | 7 | 0.84 | 20 | 16.80 | |
|  Bahrami, Hamidreza | | | 1645 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Noori, M.reza | | | 1648 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Golzari, Saeid | | | 1633 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mohamadi, Mahziyar | | | 1048 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Abbasi, Amirtaha | | | 1046 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Nouri, Abbas | | | 1090 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Simaei, Helia | | | 1190 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | Fifth Ekbatana Cup (Hamedan) | Hamedan | IRI | 2021-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1263 | 3.00 | 7 | -0.43 | 20 | -8.60 | |
| | Rabiei Parsaei, Mehrdad | | | 1550 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bordbar, Mohammad Mehdi | | | 1056 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Norouzi Pasand, Saeid | | | 1527 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kimiaei, Amir Mohammad | | | 1130 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Sarmadi, Saleh | | | 1077 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Paksaz, Parsa | | | 1081 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Malmir, Hamid | | | 1548 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | 9th Mehdi Bouyeh Rapid Cup 1400 | Qazvin | IRI | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1263 | 1.50 | 8 | -1.42 | 20 | -28.40 | |
| | Zahedifar, Anahita | | wf | 1861 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Akhoondzadeh, Mahdi | | | 1643 | IRI | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Parimi, Mohammadreza | | | 1670 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yaghoubi, Hossein | | | 1457 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Darvishi, Matin | | | 1155 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Forootan, Avash | | | 1097 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Nasiri, Abolfazl | | | 1094 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sadeghi, Abdollah | | | 1344 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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