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Individual Calculations February 2017 |
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| Razipour, Hamidreza Total change: 1.60 | |   |
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| Isfahan First League 1395 Round 1-3 | Isfahan | IRI | 2016-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1897 | 1.00 | 2 | -0.04 | 20 | -0.80 | |
|  Moradmand, Mohammad | | | 1497 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vasli, Aref | | | 2234 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | | | Isfahan First League 1395 R4-5 | Isfahan | IRI | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1897 | 1.00 | 2 | 0.12 | 20 | 2.40 | |
| | Kazemzadeh, Asal | | | 1783 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Naderi, M.sadegh | | | 2121 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | |
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