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Individual Calculations February 2020 |
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| Hamdam, Ali Total change: -31.40 | |   |
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| 1st shohadaie nokhale U2000 chess tournament 1398 | Gilan | IRI | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1688 | 2.00 | 5 | -1.57 | 20 | -31.40 | |
|  Zamani, Radvin | | | 1288 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Geramipoor, Amin | | | 1940 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Masoumi, Sahel | | | 1496 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ebrahimi Rashti, Asal | | | 1354 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Kazemi, Rahmanberdi | | | 1415 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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