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Rapid:
Individual Calculations April 2023 |
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| Madadi, Mohammad Total change: -8.20 | |   |
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| Mazandaran Rapid Chess Championship | Mazandaran | IRI | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1550 | 3.00 | 7 | -0.41 | 20 | -8.20 | |
|  Azimi, Amir Mohammad | | | 1798 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Majidi, Toktam | | | 1182 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kakavand, Ramtin | | | 1852 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Naderi, Abdollah | | | 1931 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Jafari, Mohammad Ali | | | 1624 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Sadr Niaki, Seyyedeh Fatemeh | | | 1150 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alavi, Mir Mahmood | | | 1348 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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