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Rapid:
Individual Calculations January 2022 |
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| Tahbaz, Arash Total change: -50.20 | |   |
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| 9th Mehdi Bouyeh Rapid Cup 1400 | Qazvin | IRI | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2306 | 6.00 | 10 | -2.51 | 20 | -50.20 | |
|  Behrooz, Amir Mohammad | | | 1571 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Mahdavi, Mahdis | | | 1794 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Pilvaieh, Ali | | | 1946 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ghafourian, Amir Ali | | | 2103 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Rastbod, Ali | f | | 2270 | IRI | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Shiri, Mohsen | | | 1965 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hakemi, Arman | f | | 2143 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Noori, Mehran | | | 1798 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Ghorbani, Hadi | f | | 2045 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Rahmani, Pedram | | | 1759 | IRI | 0.00 | 1 | -0.97 | 20 | -19.40 | |
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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