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Rapid:
Individual Calculations June 2019 |
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| Vazifeh Doost, Rohollah Total change: 36.20 | |   |
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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 |
| 1771 | 1755 | 6.00 | 9 | 1.81 | 20 | 36.20 | |
|  Ghorbani, Aadel | | | 1355 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rahmani, Khosro | | | 1381 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tarazooyeadl, Mojtaba | | | 2057 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ranjdast, Hosein | | | 1535 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Yarifard, Reza | | | 1975 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Ghaniafshord, Saeed | | | 2047 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Ebrahimi Herab, Hamidreza | | | 1916 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Safa, Ali Akbar | | | 1841 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Dadafaridi, Mousa | | | 1828 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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