Individual Calculations January 2020 |
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Akhavan Zakeri, Ali Total change: -24.80 | | |
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19th Ministry Of Energy Chess Team Championship - Sanandaj 1398 | Kordestan | IRI | 2019-11-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1602 | 1660 | 1.00 | 3 | -0.62 | 40 | -24.80 | |
| Abri, Ahmadali | | | 1825 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | Fatemi, Jalil | | | 1260 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Dashti Nezhad, Parviz | | | 1721 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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