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Individual Calculations February 2018 |
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| Asadi, Atabak Total change: 15.60 | |   |
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| Lahijan Open Chess Tournoment | Lahijan | IRI | 2018-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1756 | 5.00 | 7 | 0.05 | 40 | 2.00 | |
|  Rezapoor, Ashkan | | | 1356 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Baghaei, Mehrad | | | 1421 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ahmadi, Bahram | | | 1667 | IRI | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Mirbagheri, Seyedsajad | | | 1750 | IRI | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Ahmadi Rad, Navid | | | 1413 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Jamalzadeh, Morteza | | | 1845 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Zarbini, Khashayar | | | 1550 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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) | | | | Round 7-9 | Rasht | IRI | 2018-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1756 | 2.00 | 2 | 0.34 | 40 | 13.60 | |
| | Ramzani, Arsalan | | | 1356 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Moulaei, Pouyan | | | 1573 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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