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Rapid:
Individual Calculations May 2018 |
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| Khavand, Parsa Total change: 50.60 | |   |
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| Kerman Mabaas Rapid Cup Farvardin 1397 | Kerman | IRI | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1127 | 1.00 | 5 | 0.22 | 20 | 4.40 | |
|  Jafarzadeh, Mostafa | | | 1527 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Amir Esmaili, Alireza | | | 1416 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Alizadeh, Valiollah | | | 1527 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Mokhtari, Zahra | | | 1386 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Amiri, Radmehr | | | 1294 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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 - U08 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1127 | 5.00 | 8 | 2.31 | 20 | 46.20 | |
| | Mohammad Bidaghi, Ali | | | 1527 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Naderi, Arad | | | 1064 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Yeganegi, Barad | | | 1233 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Akbari, Arvin | | | 1372 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Sheykhali, Erfan | | | 1139 | IRI | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Adalatkhah, Mahdi | | | 1527 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jalalvand, Amir Hesam | | | 1264 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ebrahimi Rashti, Asal | | | 1069 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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