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Rapid:
Individual Calculations October 2018 |
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| Heydari, Mohammad Matin Total change: -0.40 | |   |
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| Zarch Ghadir Rapid Cup 1397 | yazd | IRI | 2018-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1515 | 1.50 | 4 | -0.02 | 20 | -0.40 | |
|  Goodarzi, Alireza | | | 1761 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Maleki, Amirabbas | | | 1698 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Khani, Ali | | | 1668 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Shirazizadeh, Erfan | | | 1307 | IRI | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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