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Rapid:
Individual Calculations September 2019 |
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| Padidarnazar, Kiyan Total change: 11.40 | |   |
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| 4th Lahijan Youth Under 08 Group C | Lahijan | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1052 | 1040 | 2.50 | 4 | 0.57 | 20 | 11.40 | |
|  Nosrati, Armita | | | 995 | IRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Zamani, Radvin | | | 1093 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Mardani, Mohammad Mahyar | | | 1051 | IRI | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Fallah, Seyede Hasti | | | 1068 | IRI | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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