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Rapid:
Individual Calculations February 2019 |
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| Barati, Esfandiar Total change: -35.20 | |   |
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| Tehran Rapid Cup 20 Dey 1397 | Tehran | IRI | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1645 | 1.00 | 4 | -1.82 | 20 | -36.40 | |
|  Modarresi, Muhyiddin | | | 1934 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Tayebi, Ehsan | | | 1309 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Darayandeh, Alireza | | | 1253 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salman, Yasin | | | 1337 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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) | | | | Qods Rapid Cup 28 Dey 1397 | Tehran | IRI | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1645 | 4.50 | 9 | -0.38 | 20 | -7.60 | |
| | Mirzamani, Seyed Amirarta | | | 1245 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pilvaieh, Ali | | | 2024 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hajian Mashhoud, Reza | | | 1245 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Doostkam, P | | | 2045 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Asgharvand, Davood | | | 1901 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Abdollahisaber, Reza | | | 1702 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sodachi, Saba | | | 1245 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghaffarifar, Emad | | | 1312 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Fathi Tavani, Farhoud | | | 1676 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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) | | | | Tehran Pishkesvatan Rapid Cup Dey 1397 | Tehran | IRI | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1645 | 3.50 | 5 | 0.44 | 20 | 8.80 | |
| | Valiolah, Karim | | | 1539 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Mohammadnia, Fereidon | | | 1402 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Roohi, Behzad | | | 1530 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Khakpour, Mansour | | | 1591 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Ghadiri Bidhendi, Ebrahim | | | 1730 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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