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Rapid:
Individual Calculations April 2023 |
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| Zeraat, Noorollah Total change: -34.60 | |   |
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| 717th Paeez Chess School Tournament | Khuzestan | IRI | 2023-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1448 | 2.00 | 6 | -1.73 | 20 | -34.60 | |
|  Hadadian, Khaled | | | 1048 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghorbani, Mohammad Mehdi | | | 1702 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Jarideh, Mohammad Sam | | | 1153 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dinarvand, Jahangir | | | 1714 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Belvasi, Mohammad | | | 1270 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Fazelipoor, Amirmohammad | | | 1140 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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) | | |
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