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Rapid:
Individual Calculations June 2023 |
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| Rahnama, M.reza Total change: -11.80 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1627 | 6.50 | 11 | -0.59 | 20 | -11.80 | |
|  Dashtaki, Mohammadmehdi | | | 1362 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Roohparvar, Alireza | | | 1914 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Norouzi Pasand, Saeid | | | 1446 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Hoseini, S.alireza | | | 1895 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kazemi, Ghazal | | | 1345 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abbaszade, Mahak | | | 1227 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nasiri Evanaki, Mohammad Yasin | | | 1220 | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bakhtiyari, Sotoudeh | | | 1225 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Samadi, Hadi | | | 1844 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rajabzadeh, Arsam | | | 1502 | IRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Sharifi, Sajad | | | 1467 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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