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Individual Calculations January 2019 |
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| Boorboori, Rasoul Total change: -6.00 | |   |
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| 18th Chess Tournament Of DOE(Men) | Hamedan | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1703 | 2.00 | 3 | -0.15 | 40 | -6.00 | |
|  Hajari, Gholamreza | | | 1523 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Tabatabaei, Seyyed Aboalhasan | | | 1521 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Taghizadeh, Naghi | | | 1575 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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