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Individual Calculations September 2022 |
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| Nozari, Parham Total change: 5.20 | |   |
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| Iran Boys Student School Championship-Shahr-e kord 2022 | Shahre kord | IRI | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1127 | 1.00 | 5 | 0.13 | 40 | 5.20 | |
|  Mousivand, Ali | | | 1597 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Dorpa, Mohammad Mahdi | | | 1840 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Khodaveisi, Roham | | | 1186 | IRI | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Mosaeiean, Aryian | | | 1262 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Hasanpor Moghadam, Iman | | | 1553 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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