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Rapid:
Individual Calculations April 2023 |
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| Zarei, Farhad Total change: 12.20 | |   |
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| Alborz Rapid Cup 26 esfand 1401 | Karaj | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1639 | 4.50 | 7 | 0.61 | 20 | 12.20 | |
|  Akbari, Sarina | | | 1239 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abedini, Morteza | | | 1937 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Malekzadeh, Saeid | | | 1558 | IRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Lashgari, Helia | | | 1436 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Taghizadeh Andarabi, Taraneh | | | 1683 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Mehran, Hossein | | | 1887 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Salimi, Reza | | | 1380 | IRI | 1.00 | 1 | 0.18 | 20 | 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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