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Individual Calculations August 2018 |
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| Khoddam, Farzam Total change: -63.20 | |   |
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| Mazandaran Province Chess Championship 1397 | Mazandaran | IRI | 2018-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1190 | 0.50 | 4 | 0.08 | 40 | 3.20 | |
|  Barzegar, Saeb | | | 1590 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Madadi, Mohammad | | | 1590 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hesami, M.hosein | | | 1539 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Miri, Ali | | | 1482 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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) | | | | 2nd Lorestan Standrad Cup Under 1700 Tir 1397 | Lorestan | IRI | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1190 | 0.50 | 6 | -1.66 | 40 | -66.40 | |
| | Karimzadeh, Amirhossein | | | 1307 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Saydi, Karo | | | 1195 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Kiani, Mohsen | | | 1478 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Haji Arismani, Mohammad Taha | | | 1291 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Salandari, Mehdi | | | 1260 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Gharishvandi, Sajad | | | 1257 | IRI | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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