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Individual Calculations June 2019 |
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| Safarian, Javad Total change: -17.80 | |   |
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| Tabriz Chess Championship 1398 | tabriz | IRI | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 2002 | 0.00 | 1 | -0.89 | 20 | -17.80 | |
|  Shahrazad, Masoud | | | 1646 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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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