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Rapid:
Individual Calculations July 2023 |
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| Kharamin, Iman Total change: -11.60 | |   |
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| Competitions of brilliant talents of Babylon Chess Board Table A | Mazandaran | IRI | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1697 | 6.50 | 8 | -0.29 | 40 | -11.60 | |
|  Khalilnezhad, Amitis | | | 1297 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mavadati, Youna | | | 1224 | IRI | 0.50 | 1 | -0.45 | 40 | -18.00 | | | Mehdinia, Mohammad Hasan | | | 1121 | IRI | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Boromideh, Barsam | | | 1435 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Vahedi, Arad | | | 1364 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Barzegaran, Mahan | | | 1560 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Hosseini, Vihan | | | 1454 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Azizi, Alireza | | | 1498 | IRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | * 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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