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Rapid:
Individual Calculations January 2019 |
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| Sekhavatmandi, Roham Total change: -23.80 | |   |
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| Tehran Rapid Cup 15 Azar 1397 | Tehran | IRI | 2018-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1658 | 3.50 | 7 | -0.34 | 20 | -6.80 | |
|  Pilvaieh, Ali | | | 2058 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Dolat Abadi, Ali Asghar | | | 1308 * | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Fakhrbakhsh, Vandad | | | 1712 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Moradzadeh, Mohammad | | | 1596 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Hojjatinejad, Ilia | | | 1566 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Ghorbani Shendi, Abolfazl | | | 1258 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mehrabi, Manouchehr | | | 1796 | 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) | | | | Tehran Rapid Cup 4 Dey 1397 U-1800 | Tehran | IRI | 2018-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1658 | 1.50 | 4 | -0.85 | 20 | -17.00 | |
| | Heydari, Hosein | | | 1370 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fathi Tavani, Farhoud | | | 1612 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Mehrabi, Manouchehr | | | 1796 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sousanabadi Farahani, Ramin | | | 1554 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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