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Individual Calculations January 2019 |
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| Arian Mehr, Aein Total change: 50.40 | |   |
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| 5th Jam Individual League(2018-2019) Round 4-5 | Jam | IRI | 2018-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1151 | 1551 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
|  Makarian, Mahyar | | | 1151 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | Parsamehr Seasonal(fall) Standard U2000 Azar 1397 | Bushehr | IRI | 2018-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1551 | 3.00 | 5 | -0.11 | 40 | -4.40 | |
|  Alipoor Shahraki, Abolfazl | | | 1847 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bahari Meymandi, Nahid | | | 1238 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Kerdegar, Amirreza | | | 1178 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Rashedi, Amin | | | 1683 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Abolhallaj, Hamidreza | | | 1215 | IRI | 1.00 | 1 | 0.12 | 40 | 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) | | | | 3rd Standard Hormozgan | Parsian | IRI | 2018-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1551 | 3.50 | 6 | 1.29 | 40 | 51.60 | |
| | Mohammadian, Omran | | | 1791 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mohammedian, Esmaeel | | | 1906 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Dokohaki, Tannaz | | | 1279 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Hashemi, Nazanin | | | 1357 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Armand, Saman | | | 1918 | IRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Khalifat, Omid | | | 1772 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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