Individual Calculations April 2023 |
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Riyazifar, Saeid Total change: -26.20 | | |
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Tabriz milad mahdi chess tournament | Tabriz | IRI | 2023-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1462 | 1646 | 3.50 | 7 | -1.31 | 20 | -26.20 | |
| Javadpoor, Mohammad Hossein | | | 1230 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | Majidzadeh, Amirhossein | | | 1885 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | Safari, Yazdan | | | 1246 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ebrahimi, Nima | | | 1953 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Jafarpour, Mobin | | | 1416 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | Rouhi, Arman | | | 1264 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Moazzen, Amirali | | | 1237 | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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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