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Rapid:
Individual Calculations February 2018 |
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| Arefazad, Gholamhossein Total change: 17.40 | |   |
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| Mehre Petrojam Rapid Cup 1396 | Bushehr | IRI | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1818 | 5.50 | 9 | 0.87 | 20 | 17.40 | |
|  Hassan Poor, Abbas | | | 1418 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Samareh Shahpasand, Farshad | | | 2125 | IRI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Latifpour, Mohammad | | | 1789 | IRI | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Noori, Amir | | | 1925 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Rajabi, Hamid | | | 1676 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ardeshirpour, Hoss. | | | 1917 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Dabestani, Mehdi | | | 1464 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Vahidi, Mohammad | f | | 2079 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bosagh Zadeh, Alireza | | | 1773 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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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