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Rapid:
Individual Calculations January 2022 |
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| Rastgar, Arshida Total change: -10.20 | |   |
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| 3rd Etehad Cup Rapid Chess Tournament | Rasht | IRI | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1020 | 0.00 | 3 | -0.51 | 20 | -10.20 | |
|  Kiaei, Ali | | | 1675 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Gholizadeh, Abolfazl | | | 1179 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Alinia Hosseini, Seyede Setayesh | | | 1255 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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