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Individual Calculations March 2019 |
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| Khomeyrani, Hossein Total change: -9.00 | |   |
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| 17th Caspian Cup int.Chess Festival (U1800) | Gilan | IRI | 2019-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1375 | 0.00 | 4 | -1.25 | 20 | -25.00 | |
|  Isapour, Mohammadali | | | 1702 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Nezhadrasol Sor, Vria | | | 1644 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Shenavar, Bardia | | | 1774 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Norouzian, Mahan | | | 1047 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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) | | | | Gilan Second League Round 9-10 | Rasht | IRI | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1375 | 1.00 | 1 | 0.80 | 20 | 16.00 | |
| | Jafari, Moosa | | | 1615 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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) | | |
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