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Rapid:
Individual Calculations April 2023 |
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| Vesal, Vahid Total change: -8.80 | |   |
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| 4th Zibashahr Qazvin Rapid Cup | Qazvin | IRI | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1526 | 4.00 | 8 | 0.60 | 20 | 12.00 | |
|  Daliri, Pedram | | | 2069 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Khalaj, Ahad | | | 1180 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Nadifar, Meysam | | | 1362 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mohammadi, Melika | | | 1946 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Siadat, Seyed Gholamreza | | | 1285 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mahmoodi, Nader | | | 1894 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rajabi, Reza | | | 1350 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Khanipour, Abolfazl | | | 1965 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | Qazvin Nowrouz Rapid Cup (U-2000) | Qazvin | IRI | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1526 | 1.00 | 6 | -1.04 | 20 | -20.80 | |
| | Mahmoodi, Nader | | | 1894 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Saedi, Mohammad | | | 1807 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mahdavi, Mahdis | | | 1691 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Azizkhani, Nima | | | 1689 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Saeidi, Shahrokh | | | 1126 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hajizadeh, Mohammad | | | 1674 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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