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Rapid:
Individual Calculations August 2023 |
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| Kohjani, Kiarash Total change: -3.40 | |   |
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| Rapid cup Ghadir Mashhad 1402 | Mashhad | IRI | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1566 | 2.50 | 6 | -1.56 | 20 | -31.20 | |
|  Eftekhari, Ermia | | | 1166 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Safarnezhad, Armin | | | 1681 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Shiri, Abolfazl | | | 1650 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Dorafshani, Amir Ali | | | 1351 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Ashtari, Abolfazl | | | 1279 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dadpour, Kiarash | | | 1319 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 4th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1566 | 5.00 | 9 | 1.39 | 20 | 27.80 | |
| | Karimi, Amirreza | | | 1166 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Esmaeilnejad, Mohammad Amin | | | 1984 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Norouzi, Mahdiar | | | 1354 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Karim Beigi Kamran, Ali | | | 1383 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Sheikhzadeh, Bardia | | | 1420 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Pilvaieh, Ali | | | 1884 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Kashefi, Amir Hosein | f | | 2138 | IRI | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Karimpour Talebi, Arman | | | 1773 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Noroozi, Omid | m | | 2116 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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