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Individual Calculations August 2023 |
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| Deyrand, Arvin Total change: -18.40 | |   |
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| The championship of Jam City | Jam | IRI | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1275 | 1.50 | 5 | -0.46 | 40 | -18.40 | |
|  Mohammadian, Omran | | | 1773 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Ramezani, Pourya | | | 1210 | IRI | 1.00 | 1 | 0.41 | 40 | 16.40 | |  Jamali, Ayyaz | | | 1398 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Fallahian, Ali | | | 1345 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Torabzadeh, Seyyed Arvin | | | 1204 | IRI | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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