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Rapid:
Individual Calculations December 2019 |
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| Jafarnejad, Jafar Total change: -12.00 | |   |
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| Lahijan rapid rated chess tournament | Lahijan | IRI | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1543 | 3.00 | 5 | -0.60 | 20 | -12.00 | |
|  Fallah Alipour, Yousef | | | 1641 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Ahmadi, Barad | | | 1281 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ghanbarpour, Mahan | | | 1158 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Golshannejad, Pooya | | | 1459 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Padidarnazar, Kasra | | | 1212 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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