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Individual Calculations April 2018 |
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| Rahnama, M.reza Total change: 6.60 | |   |
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| 8th Ferdowsi Cup 2018 (Group B) | Mashhad | IRI | 2018-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1545 | 3.50 | 6 | 0.66 | 20 | 13.20 | |
|  Toufani, Kourosh | | | 1912 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Ghodsian, Mahdi | | | 1775 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gohari, Nima | | | 1261 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Emami, Farzaneh | | | 1214 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shlaga, Jaefer | | | 1945 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zabihian, Shayan | | | 1372 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | | | Shahrood Standrad Women Day Cup Under 2000 Esfand 1396 | Shahrood | IRI | 2018-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1545 | 2.00 | 5 | -0.33 | 20 | -6.60 | |
| | Sharifian, Mahdi | | | 1713 | IRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Assar, Payam | | | 1570 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Azizi Tafreshi, Ali Akbar | | | 1545 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Yousefi, Behniya | | | 1647 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Babaee, Abdolreza | | | 1378 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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