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Individual Calculations April 2019 |
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| Garoosi, Abbas Total change: 26.40 | |   |
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| 18th Qazvin Chess League 1397 Round 11-13 | Qazvin | IRI | 2019-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1435 | 1.50 | 2 | 0.66 | 40 | 26.40 | |
|  Mazandaranizadeh, Radman | | | 1244 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Ahmadi Far, Ali | | | 1815 | IRI | 0.50 | 1 | 0.41 | 40 | 16.40 | |
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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