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Individual Calculations September 2022 |
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| Selahi, Kian Total change: -6.80 | |   |
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| Lahijan Standard Cup (U 2200) | Lahijan | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1155 | 0.00 | 2 | -0.17 | 40 | -6.80 | |
|  Bolouri, Arad | | | 1514 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Rafigh, Shervin | | | 1587 | 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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