Blitz:
Individual Calculations April 2023 |
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Akbari, Marjan Total change: -15.00 | | |
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Mazandaran Blitz Chess Championship | Mazandaran | IRI | 2023-03-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1661 | 1729 | 4.50 | 9 | -0.75 | 20 | -15.00 | |
| Barmar, Melisa | | | 1329 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Alinasab, Mobina | | wg | 2141 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | Dadsetan, M. Ali | | | 1426 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | Yosefi, Mohammad Taher | | | 1415 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | Miar, Arad | | | 1547 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | Rezaeian., Tina | | | 1267 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | Akbari Gelvardi, Mohammad | f | | 2175 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | Motamedi, Fatemeh | | | 1641 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | Barzegar, Saeb | | | 2007 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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