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Rapid:
Individual Calculations May 2023 |
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| Rostamnezhad, Majid Total change: -11.60 | |   |
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| Paygah Ghahramani Lahijan Ramadan Cup | Lahijan | IRI | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1382 | 1.00 | 3 | -0.58 | 20 | -11.60 | |
|  Mohammadi, Seyed Arshan | | | 1122 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Ghanbari, Emad | | | 1745 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hasani Deilami, Mahmood | | | 1265 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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