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Individual Calculations April 2022 |
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| Poormosavi, Seyed Kanan Total change: 19.20 | |   |
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| The 6th Jouybar Chess Tournament | Mazandaran | IRI | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1597 | 4.50 | 8 | 0.48 | 40 | 19.20 | |
|  Hadadzadeh, Hamid Reza | | | 1331 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Shams, Mohammad Matin | | | 1975 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Akbari, Arvin | | | 1209 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Asadi, Ali | | | 2088 | IRI | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Khalili, Asef | | | 1831 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Karami, Vesal | | | 1355 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Danesharaste, Arvin | | | 1812 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Abdolahi, Parsa | | | 1197 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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