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Rapid:
Individual Calculations June 2023 |
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| Ebrahimzadeh, Hesam Total change: 0.00 | |   |
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| Iranian Youth Chess Championship 2023 (Boys U16)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1490 | 0 | 0.00 | 4 | 0.00 | 690 | | 0.00 | |
|  Rafigh, Shervin | | | 1668 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Taherkhani, M Hosein | | | 1550 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Vahedi, Arad | | | 1379 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Bavafa, Amirali | | | 1364 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Gilan Rapid Cup 21 Ordibehesht 1402 | Rasht | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1191 | 0 | 0.00 | 3 | 0.00 | 391 | | 0.00 | |
| | Mokhtari, Ava | | | 1338 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gholizadeh, Abolfazl | | | 1145 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ostadsaraei, Kourosh | | | 1090 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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 Cup Gilan | Gilan | IRI | 2023-05-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1296 | 0 | 0.00 | 4 | 0.00 | 496 | | 0.00 | |
| | Reshad, Radin | | | 1463 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Eshkevari, Sahand | | | 1229 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Alipour, S Avid | | | 1246 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Khosravi, Mostafa | | | 1244 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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