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Rapid:
Individual Calculations January 2022 |
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| Shabani, Mohammad Total change: 8.40 | |   |
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| 3rd Etehad Cup Rapid Chess Tournament | Rasht | IRI | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1090 | 1.00 | 4 | 0.42 | 20 | 8.40 | |
|  Hoseini, S.alireza | | | 1750 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kiaei, Ali | | | 1675 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Mobaraki, Sajjad | | | 1315 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Amiri, Reza | | | 1219 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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