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Individual Calculations January 2019 |
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| Lavasani, Hossein Total change: 1.40 | |   |
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| 18th Chess Tournament Of DOE(Men) | Hamedan | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1821 | 1.50 | 2 | 0.07 | 20 | 1.40 | |
|  Abri, Ahmadali | | | 1758 | IRI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Shafiei, Mojtaba | | | 1538 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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