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Individual Calculations January 2018 |
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| Mohammadi Haghighi, Mohammad Ami Total change: 84.40 | |   |
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| Booshehr Open League 1396 Round 4-5 | Booshehr | IRI | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1544 | 2.00 | 2 | 1.38 | 40 | 55.20 | |
|  Alipoor Shahraki, Abolfazl | | | 1879 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Rahnama, Javad | | | 1547 | IRI | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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) | | | | 8th Lian Open Standard Cup Azar 1396 Bushehr | Bushehr | IRI | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1544 | 5.00 | 8 | 0.73 | 40 | 29.20 | |
| | Kerdegar, Amirreza | | | 1144 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shekari, Hamed | | | 1940 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hashemi, Nazanin | | | 1207 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Zanganeh, Babak | | | 1944 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Godarzi, Navisa | | | 1364 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Rahimi, Omid | | | 1269 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Kaveiyan, Abdolkarim | | | 1427 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Vahdatian, Davood | | | 1944 * | IRI | 0.00 | 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) | | |
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