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Rapid:
Individual Calculations August 2023 |
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| Boromideh, Barsam Total change: -68.40 | |   |
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| Behshahr Open Chess Tournament Rapid (Rated) | Mazandaran | IRI | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1435 | 3.50 | 7 | -1.71 | 40 | -68.40 | |
|  Taghizadeh, Ayoub | | | 1086 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Riahi, Arvin | | | 1851 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Hasanpour, Zeynab | | | 1076 | IRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Jafari, Behnia | | | 1261 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Rostamian, Arad | | | 1035 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Abbaszadeh, Mohammad Taha | | | 1209 | IRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Molaeifar, Ali | | | 1054 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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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