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Rapid:
Individual Calculations January 2019 |
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| Namdar Abadi, Abolfazl Total change: 20.80 | |   |
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| Ghaemshahr Rapid Cup Azar 1397 | Ghaemshahr | IRI | 2018-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1151 | 0.00 | 3 | -0.38 | 20 | -7.60 | |
|  Khamisi, S Jafar | | | 1551 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amozad Mahdirajy, Mohammad | | | 1507 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ghadi Sahebi, Hosein | | | 1397 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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) | | | | Gorgan Student Day Cup | Gorgan | IRI | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1151 | 3.00 | 6 | 1.42 | 20 | 28.40 | |
|  Ghorbani, Sajad | | | 1551 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Riahi, Arvin | | | 1528 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Khoddam, Farzam | | | 1077 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Masoudi Jaz, Rouholla | | | 1551 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jorjani, Daiana | | | 1256 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Rabipour, Zahra | | | 1244 | IRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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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