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Individual Calculations August 2023 |
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| Vafaei Zarinabadi, Ilia Total change: 0.00 | |   |
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| Jouybar Age Categories Chess Tournament | Mazandaran | IRI | 2023-07-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1170 | 0 | 3.50 | 7 | 0.00 | 1170 | | 0.00 | |
|  Hashemzadeh, Amir Mohammad | | | 1017 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |  Asghar Khatir, Saniar | | | 1311 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ramezani, Sam | | | 1019 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Shahverdi, Romina | | | 1204 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Darabi, Bahar | | | 1426 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hasannia, Parsa | | | 1005 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Marzban, Hora | | | 1210 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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