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Rapid:
Individual Calculations June 2023 |
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| Mohammadi Akbarabadi, Hossein Total change: -78.40 | |   |
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| Iranian Youth Chess Championship 2023 (Boys U16)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1599 | 4.50 | 9 | -1.13 | 40 | -45.20 | |
|  Farzollahi, Amirreza | | | 1199 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Moradpour, Artin | | | 1895 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sarshar, Mostafa | | | 1339 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mousivand, Ali | | | 1815 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Kharamin, Iman | | | 1708 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Golzarian, Kiarash | | | 1382 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Modheji, Parham | | | 1192 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Movafeghi, Ata | | | 1336 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Biglarifard, Maziyar | | | 1489 | IRI | 0.00 | 1 | -0.65 | 40 | -26.00 | | | * 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) | | | | Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1599 | 0.00 | 1 | -0.83 | 40 | -33.20 | |
| | Abasi, Alireza | | | 1327 | IRI | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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