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Rapid:
Individual Calculations July 2019 |
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| Ahmadi, Saman Total change: -11.60 | |   |
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| Tehran Rapid Cup 31Khordad 1398 (nojavanan) | Tehran | IRI | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1489 | 1.50 | 4 | -0.58 | 20 | -11.60 | |
|  Tarzali, Abtin | | | 1513 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Khosronejad, Abtin | | | 1422 | IRI | 0.50 | 1 | -0.09 | 20 | -1.80 | |  Movahed, Niayesh | | | 1222 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Noorbakhsh Zadeh, Arshia | | | 1730 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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