Individual Calculations April 2023 |
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Mahdavi, Ayhan Total change: 20.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tabriz milad mahdi chess tournament | Tabriz | IRI | 2023-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1576 | 1169 | 1.00 | 5 | 0.51 | 40 | 20.40 | |
| Baradarani, Bahram | | | 1841 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | Shahgholi, Rahim | | | 1559 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Fadakar, Reza | | | 1509 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | Jabbarpour, Majid | | | 1451 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Mousavi, Seyed Ali | | | 1521 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | 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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