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Rapid:
Individual Calculations May 2018 |
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| Tajodini, Hasti Total change: -3.60 | |   |
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| 4th Nobavegan Rapid Cup Farvardin 1397 | Qazvin | IRI | 2018-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1113 | 1.00 | 5 | -0.04 | 20 | -0.80 | |
|  Rahmatpisheh, Amir Hossein | | | 1481 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Khanbaz, Nima | | | 1513 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nafari, Ali | | | 1355 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Rajabi, Amir Hosein | | | 1221 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Abbasi Zamharir, Zahra | | | 1251 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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) | | | | Iranian Cadets Rapid Chess Championships - U10 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1164 | 1113 | 3.00 | 7 | -0.14 | 20 | -2.80 | |
| | Parham Asl, Mani | | | 1488 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rabbani, Abtin | | | 1089 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Khosronejad, Abtin | | | 1037 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Rostami, Setayesh | | | 1097 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Eskandari, Niaz | | | 1064 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Azimi Aghghale, Amirmahdi | | | 1355 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Fakhari Fini, Sana | | | 1018 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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