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Rapid:
Individual Calculations February 2019 |
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| Ghorbani, Sina Total change: 22.40 | |   |
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| 7th Malard Rapid Cup Azar 1397 | Malard | IRI | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1509 | 4.00 | 6 | 0.74 | 20 | 14.80 | |
|  Bashiri, Aryan | | | 1909 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Taghizadeh, Taraneh | | | 1119 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Alireza , Mohammad Erfan | | | 1217 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Azmayesh Talab, Sohrab | | | 1298 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Anari, Karim | | | 1721 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Rahmatpisheh, Amir Hossein | | | 1566 | IRI | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 8th Malard Rapid Cup 14 dey 1397 | Malard | IRI | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1456 | 2.50 | 5 | 0.38 | 20 | 7.60 | |
| | Ramezani, Reza | | | 1764 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ghodousi, Arian | | | 1220 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Azmayesh Talab, Sohrab | | | 1298 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mehran, Hossein | | | 1665 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Rahmani, Pedram | | | 1658 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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