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Individual Calculations August 2018 |
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| Ghafari, Payman Total change: 60.40 | |   |
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| Hamedan Province Chess Championship 1397 | Hamedan | IRI | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1522 | 4.00 | 7 | 1.51 | 40 | 60.40 | |
|  Gholami, Keyhan | | | 1159 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Majidi Shadan, Ali | | | 1839 | IRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Ali Babaei, Sasan | | | 1922 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Salim, Mehdi | | | 1628 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Shahabi, Milad | | | 1922 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kalvandi, Nashmil | | | 1706 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Hamidian, Alireza | | | 1386 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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