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Rapid:
Individual Calculations May 2019 |
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| Mehralizadeh, Reza Total change: 20.80 | |   |
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| Tehran Senior Championship Rapid Cup (S-50) 1398 | Tehran | IRI | 2019-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1503 | 2.00 | 4 | 1.04 | 20 | 20.80 | |
|  Mehrabi, Manouchehr | | | 1740 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Rahmani, Jamshid | | | 1614 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Fardbehbahani, Behnam | | | 1697 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Ghadiri Bidhendi, Ebrahim | | | 1785 | IRI | 0.00 | 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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