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Rapid:
Individual Calculations September 2018 |
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| Valizadeh, Hossein Total change: -11.00 | |   |
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| Marand 2nd Velayat Cup Shahrivar 1397 | Marand | IRI | 2018-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1654 | 4.00 | 8 | -0.55 | 20 | -11.00 | |
|  Hosseinzadeh, Mehran | | | 1922 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Raei Seddigh, Ali | | | 1779 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Derafshi, Ali | | | 1413 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Kolagar, Elina | | | 1254 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farid Ahmadinia, Hosein | | | 1578 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Asghari, Saber | | | 1547 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Karimipour, Mehdi | | | 1815 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Gardeshi, Mohammad | | | 1426 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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