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Rapid:
Individual Calculations July 2018 |
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| Ghafari, Payman Total change: -31.60 | |   |
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| Hamedan Ramadan Rapid Cup 97 | Hamedan | IRI | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1319 | 2.00 | 6 | 0.09 | 20 | 1.80 | |
|  Delavari, Amirali | | | 1719 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hamidian, Mohana | | | 1163 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Taravati Ajvad, Zahed | | | 1498 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1577 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Salim, Mehdi | | | 1627 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jalalvand, Amir Hesam | | | 1297 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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) | | | | Hamedan Safvat Chess School Ramezan Cup 1397 | Hamedan | IRI | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1319 | 2.00 | 6 | -1.67 | 20 | -33.40 | |
| | Ghiasvand, Mohammad | | | 1691 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Soltani, Heliya | | | 1105 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Delavari, Amin | | | 1108 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Gholami, Kian | | | 1099 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kalvandi, Mohammad Naeim | | | 1281 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Soltani, Hasti | | | 1167 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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