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Rapid:
Individual Calculations August 2023 |
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| Sajadi Naeini, Seyed Soheil Total change: 13.80 | |   |
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| 3rd Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1644 | 6.00 | 9 | 2.13 | 20 | 42.60 | |
|  Zarneshan, Arash | | | 1244 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ghadiri, Soleiman | | | 1313 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ahadian, Armin | | | 1911 | IRI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Toosi, Mohammad Yasin | | | 1141 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Hakkaki Fard, Pedram | | | 1874 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Mousivand, Ali | | | 1743 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Doroodgar, Amir Hossein | | | 2106 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Alizadeh, Amirmohammad | | | 1836 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Abedi, Ali | | | 2084 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Ghahremaniparvari 15 Tir Tehran | Tehran | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1644 | 3.00 | 6 | -2.23 | 20 | -44.60 | |
| | Ahmadi Tabatabaee, Seyed Mahan | | | 1088 | IRI | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Pooryavarsaeedi, Nima | | | 1534 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Soutiazad, Kian | | | 1244 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farahani, Shayan | | | 1154 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Aghazadeh, Arvin | | | 1086 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Movahedi Sadr, Ali | | | 1446 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | International Chess Day-Yazd | Yazd | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1644 | 4.50 | 6 | 0.79 | 20 | 15.80 | |
| | Sedighi, Amir Mohammad | | | 1244 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akhgary Yazdi, Amir Abbas | | | 1462 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Azimi, Hossein | | | 1431 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mohammadi, Kourosh | | | 1601 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Zare Mehrjardi, Mohsen | | | 1893 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Khani Sanij, Hamed | | | 1622 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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