Individual Calculations January 2020 |
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Seyed Tarrah, Sona Total change: 19.60 | | |
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Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) | Tabriz | IRI | 2019-12-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1762 | 1597 | 2.00 | 5 | 0.49 | 40 | 19.60 | |
| Saemi, Sina | | | 1882 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Salehimanesh, Ayda | | | 1447 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | Pouresmaeil, Naser | | | 1876 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | Ahmadi, Ramin | | | 1896 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Kaveh, Hossein | | | 1711 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | 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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