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Rapid:
Individual Calculations June 2019 |
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| Zoulfaghari, Alireza Total change: 10.20 | |   |
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| 4th nimeh shaban Marand Rapid Chess tournament | West Azarbayjan | IRI | 2019-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1670 | 4.00 | 7 | 0.51 | 20 | 10.20 | |
|  Safiri, Hassan | | | 1728 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Emami, Nezam | | | 1428 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Jalili, Arya | | | 1386 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Zarrar, Nafi | | | 1466 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Yarifard, Reza | | | 1975 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Assar, Masoud | | | 1789 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Ebrahimi Herab, Hamidreza | | | 1916 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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