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Rapid:
Individual Calculations December 2018 |
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| Rostami, Morteza Total change: -21.20 | |   |
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| 7th Mehdi Bouyeh Rapid Cup Aban 1397 | Qazvin | IRI | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1310 | 1.00 | 4 | -1.06 | 20 | -21.20 | |
|  Nejati Booshehri, Ali | | | 1311 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Alimardani, Amir H | | | 1607 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Shomali, Amir Mohammad | | | 1124 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Rahmani, Pouria | | | 1186 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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