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Individual Calculations August 2023 |
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| Nateghi, Ali Total change: 32.00 | |   |
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| Tehran U- 18 Boys Championship 1402 | Tehran | IRI | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1474 | 2.00 | 4 | 0.80 | 40 | 32.00 | |
|  Khanbaz, Nima | | | 1706 | IRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Shooreshi, Parham | | | 1668 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Talebmanouchehri, Armin | | | 1515 | IRI | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Kalantari, Mohammad Saleh | | | 1626 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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