Rapid:
Individual Calculations April 2023 |
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Aminian, Ahad Total change: -11.60 | | |
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5th soofyan rapid chess tournament ( 28 bahman 1401 ) | Tabriz | IRI | 2023-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1571 | 1240 | 0.00 | 4 | -0.58 | 20 | -11.60 | |
| Siani, Ali | | | 1782 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | Moradi, Allahverdi | | | 1499 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | Jabbarpour, Majid | | | 1475 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | Abestar, Hassan | | | 1528 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | 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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