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Rapid:
Individual Calculations August 2023 |
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| Eskandarian, Ehsan Total change: 2.00 | |   |
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| Hamedan Province Rapid Chess Championship 1402 | Hamedan | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1229 | 1.00 | 4 | 0.36 | 20 | 7.20 | |
|  Rahmatian, Shayan | | | 1958 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Barat Pour, Daniz | | | 1457 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Ebrahimi, Mahdi | | | 1478 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Nazari Zadeh, Amir Mehdi | | | 1440 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Hamedan Weekly Rapid Cup (23 Tir) | Hamedan | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1229 | 2.50 | 7 | 0.13 | 20 | 2.60 | |
| | Asadi, Sadegh | | | 1845 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Norouzi Pasand, Saeid | | | 1428 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kiani Fotovat, Mohamad Matin | | | 1507 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mohammadiyan, Pouya | | | 1027 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Mohamadi Hadid, Yashar | | | 1230 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Alishahi, Dina | | | 1208 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Ghazaghi, Parmida | | | 1530 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | Malayer Rapid Cup-30 Tir 1402 | Hamedan | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1229 | 1.00 | 4 | -0.39 | 20 | -7.80 | |
| | Alimohammadi, Alireza | | | 1448 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gholami, Amir Mohammad | | | 1469 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Soltani, Heliya | | | 1031 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Barat Pour, Daniz | | | 1457 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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