Rapid:
Individual Calculations April 2023 |
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Olad Azimi, Maral Total change: 6.60 | | |
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Mazandaran Rapid Chess Championship | Mazandaran | IRI | 2023-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1350 | 1037 | 1.50 | 6 | 0.33 | 20 | 6.60 | |
| Alimoradi, Abdolvahed | | | 1698 | IRI | 1.00 | 1 | 0.99 | 20 | 19.80 | | Adinehnia, Arvin | | | 1557 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | Bagherpour, Seyed Behrad | | | 1236 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | Yosefi, Mohammad Taher | | | 1346 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Nabavi, Seyed Mehdi | | | 1066 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | Najafi, Diana | | | 1197 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | 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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