Individual Calculations April 2023 |
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Safari, Yazdan Total change: 24.80 | | |
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Tabriz milad mahdi chess tournament | Tabriz | IRI | 2023-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1627 | 1188 | 1.00 | 5 | 0.62 | 40 | 24.80 | |
| Ahmadi, Ramin | | | 1855 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | Shamshiri, Farzad | | | 1593 | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | Riyazifar, Saeid | | | 1646 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | Mousavi, Seyed Ali | | | 1521 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | Zeynali, Ali | | | 1519 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | 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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