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Rapid:
Individual Calculations August 2023 |
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| Karimlar, Keysan Total change: 41.70 | |   |
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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 |
| 1320 | 1088 | 0.50 | 5 | -0.74 | 30 | -22.20 | |
|  Sharifi, Mohammad | | | 1559 | IRI | 0.00 | 1 | -0.05 | 30 | -1.50 | |  Salehi, Hosein | | | 1344 | IRI | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Mahmoudi, Pouria | | | 1439 | IRI | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Jahani, Mohammad | | | 1243 | IRI | 0.50 | 1 | 0.21 | 30 | 6.30 | | | Ghorbani, Ilia | | | 1017 | IRI | 0.00 | 1 | -0.60 | 30 | -18.00 | |
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) | | | | Rapid Ghahremaniparvari 15 Tir Tehran | Tehran | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1088 | 1.00 | 4 | -0.04 | 30 | -1.20 | |
| | Naderiyan, Amir Hosein | | | 1555 | IRI | 0.00 | 1 | -0.05 | 30 | -1.50 | | | Younesi, Abolfazl | | | 1283 | IRI | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Soutiazad, Amirali | | | 1217 | IRI | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Khoshk Jahan, Shayan | | | 1155 | IRI | 1.00 | 1 | 0.59 | 30 | 17.70 | |
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) | | | | Tir cup rapid Tehran | Tehran | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1088 | 4.00 | 7 | 1.83 | 30 | 54.90 | |
| | Parsi, Afshin | | | 1312 | IRI | 1.00 | 1 | 0.78 | 30 | 23.40 | | | Baghoomian, Arameh | | | 1456 | IRI | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Sharifi Khazarati, Yasna | | | 1184 | IRI | 1.00 | 1 | 0.63 | 30 | 18.90 | | | Partovi, Arezoo | | | 1305 | IRI | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Dehghanizadeh, Sanaz | | | 1174 | IRI | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Amiri, Shaya | | | 1138 | IRI | 1.00 | 1 | 0.57 | 30 | 17.10 | | | Shirzadi, Amir Hossein | | | 1127 | IRI | 1.00 | 1 | 0.55 | 30 | 16.50 | |
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) | | | | 5th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1088 | 1.50 | 7 | 0.34 | 30 | 10.20 | |
| | Raji, Hamid | | | 1592 | IRI | 0.00 | 1 | -0.04 | 30 | -1.20 | | | Mortazavi, Mostafa | | | 1509 | IRI | 0.50 | 1 | 0.43 | 30 | 12.90 | | | Taabayan, Nikan | | | 1047 | IRI | 1.00 | 1 | 0.44 | 30 | 13.20 | | | Raei, Alireza | | | 1608 | IRI | 0.00 | 1 | -0.03 | 30 | -0.90 | | | Salehi, Hosein | | | 1344 | IRI | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Sahraei, Mahyar | | | 1417 | IRI | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Marvi, Targol | | | 1385 | IRI | 0.00 | 1 | -0.15 | 30 | -4.50 | |
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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