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Individual Calculations April 2019 |
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| Niknezhad, Mahan Total change: -67.20 | |   |
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| Karoun International U1600 Cup 2019 | Ahvaz | IRI | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1316 | 0.00 | 4 | -1.46 | 40 | -58.40 | |
|  Baharipour, Norooz | | | 1539 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ataran, Mohammad Sadegh | | | 1550 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Omidi, Goodarz | | | 1594 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Behbehani, Shayan | | | 1012 | IRI | 0.00 | 1 | -0.86 | 40 | -34.40 | |
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) | | | | 5th Arvand Cup U2200 1397 | Abadan | IRI | 2019-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1316 | 0.00 | 2 | -0.22 | 40 | -8.80 | |
| | Kiani, Rahil | | | 1716 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nikpour Ghanavati, Abbas | | | 1631 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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