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Rapid:
Individual Calculations November 2023 |
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| Mohammadi Bahabadi, Mohammad Reza Total change: -48.20 | |   |
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| 12th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1271 | 1.50 | 6 | -1.38 | 20 | -27.60 | |
|  Malakouti, Ehsan | | | 1588 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Sadri Alamdari, Farzam | | | 1495 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zam Yar, Valialah | | | 1040 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Poursalan, Iman | | | 1452 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jamali, Ali Reza | | | 1048 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Soleymani, Anahita | | | 1122 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | 13th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1271 | 3.00 | 8 | -0.31 | 20 | -6.20 | |
| | Sajadi Naeini, Seyed Soheil | | | 1656 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Zahedi, Abtin | | | 1007 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mahdi Zadeh, Mohamad | | | 1565 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Davachi, Hamid | | | 1399 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Olama, Mehdi | | | 1108 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kian Sirat , Yasin | | | 1529 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Imani, Abolfazl | | | 1124 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ghafari, Sajed | | | 1401 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | 16th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1271 | 1.50 | 6 | -0.72 | 20 | -14.40 | |
| | Naser Jabari, Negar | | | 1371 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Pour Eskandar, Aliakbar | | | 1576 | IRI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Alamir Virsagh, Ehsan | | | 1754 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Razaghi, Mohammad Javad | | | 1056 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nazari Nia, Shahram | | | 1455 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Zibaei, Ali | | | 1168 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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