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Individual Calculations February 2017 |
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| Ghayourifar, Amir Total change: 42.00 | |   |
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| Shahriar Chess Tournament Azar 1395 | Shahriar | IRI | 2016-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1164 | 1.50 | 4 | 0.88 | 40 | 35.20 | |
|  Mohammadi, Farzad | | | 1564 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rezaei, Arshan | | | 1469 | IRI | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Amini, Mahdi | | | 1492 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tarzali, Abtin | | | 1337 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | * 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) | | | | Shahriyar Standard Cup 24 day 1395 | Shahriar | IRI | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1164 | 1.00 | 4 | 0.17 | 40 | 6.80 | |
| | Aliei, Davoud | | | 1564 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Saki, Hojat | | | 1564 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aghaei Chaghoush, Samira | | | 1116 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Nadimi, Mohammad Mahdi | | | 1525 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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