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Individual Calculations February 2020 |
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| Babhayeh, Javad Total change: 6.00 | |   |
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| Iranian Workers Chess Championship (Men_Standard) | Ahvaz | IRI | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1598 | 2.00 | 3 | 0.30 | 20 | 6.00 | |
|  Keshani, Ali | | | 1535 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Rajat Far, Omid | | | 1406 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hadad Pour Damie, Mohammad | | | 1700 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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