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Rapid:
Individual Calculations April 2023 |
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| Zafari Yekta, Niyousha Total change: 18.00 | |   |
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| Shahriyar Rapid tournament 12 esfand | Shahriyar | IRI | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1053 | 1.00 | 5 | 0.14 | 40 | 5.60 | |
|  Sodachi, Saba | | | 1457 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ebrahimi, Ali | | | 1287 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Hosseini, Seyed Arad | | | 1435 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Sharegh, Mehdi | | | 1233 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Abyazi, Afrasiyab | | | 1272 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | 26th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1053 | 1.00 | 5 | 0.31 | 40 | 12.40 | |
| | Abdollahi, Tanaz | | | 1222 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Abbaspoorrad, Nikoo | | | 1784 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Mohammadzadeh, Hadi | | | 1383 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Marvi, Targol | | | 1333 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Rezaei, Amir Hosein | | | 1386 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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