Rapid:
Individual Calculations January 2024 |
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Sharafi, Amir Mehrad Total change: -10.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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21th Chess To Infinity Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1652 | 1647 | 2.50 | 6 | -0.52 | 20 | -10.40 | |
| Kashefi, Amir Hosein | f | | 2079 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | Aminalroaya, Mohammaddariush | | | 1325 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Moghareh, Ali | | | 1362 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | Doostkam, Pouyan | | | 1852 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | Yousefi, Akbar | | | 1765 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | Keshishi, Arman | | | 1527 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | 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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