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Rapid:
Individual Calculations January 2024 |
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| Kazemi, Ghazal Total change: 73.60 | |   |
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| Alborz Rapid Cup 24 Azar | Karaj | IRI | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1219 | 1.00 | 3 | 0.06 | 40 | 2.40 | |
|  Merikh, Hossein | | | 1790 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Golpaygani, Matin | | | 1084 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Pooryavarsaeedi, Nima | | | 1425 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | 20th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1219 | 3.50 | 7 | 1.78 | 40 | 71.20 | |
| | Kamran, Ali | | | 1383 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Hosseini, Seyed Arad | | | 1530 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Yousef Zarin, Mobin | | | 1568 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Etemadi, Khashayar | | | 1444 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ehteramian, Hossein | | | 1482 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Marvi, Targol | | | 1251 | IRI | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Jafarnejad, Jafar | | | 1345 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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