Individual Calculations April 2023 |
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Ahmadi, Ramin Total change: -54.20 | | |
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Tabriz milad mahdi chess tournament | Tabriz | IRI | 2023-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1331 | 1855 | 4.00 | 7 | -2.71 | 20 | -54.20 | |
| Safari, Yazdan | | | 1455 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Assarzadeh, Nazanin Fatemeh | | | 1450 | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | Javadpoor, Mohammad Hossein | | | 1230 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | Ghezelbash, Ali | | | 1373 | IRI | 0.00 | 1 | -0.95 | 20 | -19.00 | | Khalilzadeh, Ayshan | | | 1232 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | Pino, Mohammadamin | | | 1339 | IRI | 0.00 | 1 | -0.96 | 20 | -19.20 | | Assarzadeh, Ahmad | | | 1239 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | * 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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