Individual Calculations April 2023 |
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Alavi, Amin Total change: -30.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Iranian Blinds Mens Championship_B2,B3 | Babolsar | IRI | 2023-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1570 | 1278 | 0.00 | 4 | -0.75 | 40 | -30.00 | |
| Tavassoli, Hasan | | | 1844 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | Moaf, Mohammad | | | 1498 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Tayerani, Ali | | | 1412 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | Soltani, Ali | | | 1525 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | 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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