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Rapid:
Individual Calculations July 2023 |
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| Noorani, Fatima Total change: 138.40 | |   |
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| 3rd Iran Under 14 Chess League 1402 (Rapid) | Tehran | IRI | 2023-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1285 | 3.00 | 4 | 1.43 | 40 | 57.20 | |
|  Mahmoodi, Mohammad Parsa | | | 1408 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Ahmadnia, Kiana | | | 1289 | IRI | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Hadavi Zadeh, Amir Shayan | | | 1108 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kakavand, Ramtin | | | 1852 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | Alborz Rapid 19 khordad 1402 | Alborz | IRI | 2023-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1285 | 2.00 | 6 | 1.04 | 40 | 41.60 | |
| | Keyhan, Salman | | | 1737 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Azarang, Amir Hossein | | | 1206 | IRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Jalali, Armin | | | 1671 | IRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Ghafouri, Mohammad Javad | | | 1808 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Zeinali, Alireza | | | 1692 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Behrooz, Amir Mohammad | | | 1662 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | Alborz Rapid 26 Khordad 1402 | Alborz | IRI | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1285 | 3.50 | 7 | 0.99 | 40 | 39.60 | |
| | Khajehmirzaei Yazdi, Jamal | | | 1592 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Motamedi, Mahdi | | | 1088 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Poursalan, Iman | | | 1291 | IRI | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Kazemi, Ghazal | | | 1407 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Yaghoobi, Tara | | | 1439 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Pooryavarsaeedi, Nima | | | 1560 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Safdarian, Saman | | | 1402 | IRI | 0.50 | 1 | 0.16 | 40 | 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) | | |
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