Individual Calculations April 2023 |
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Sarvin, Alireza Total change: 2.40 | | |
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Tabriz milad mahdi chess tournament | Tabriz | IRI | 2023-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1532 | 1444 | 2.50 | 6 | 0.06 | 40 | 2.40 | |
| Amirpour, Saman | | | 1787 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | Maleki, Amirabbas | | | 1828 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Monfared, Kimia | | | 1317 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | Farhadi, Ghorban | | | 1435 | IRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | Rezaei, Babollah | | | 1143 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | Siani, Ali | | | 1681 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | 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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