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Rapid:
Individual Calculations August 2019 |
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| Ghaffari, Ahmad Total change: 3.20 | |   |
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| Tabriz Rapid Cup 21 tir 1398 | Tabriz | IRI | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1795 | 6.00 | 9 | 0.16 | 20 | 3.20 | |
|  Kasabeh, Mahdi | | | 1395 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Amir Vardestian, Mohammad | | | 1601 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Safari, Nima | | | 1684 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Nemat Abadi, Jalil | | | 1549 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rashed, Ebrahim | | | 1750 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Moghaddamian, Afshin | | | 2040 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Eivazy, Mahdi | | | 1870 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Irandoust, Sina | | | 1524 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shahrazad, Masoud | | | 1625 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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