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Rapid:
Individual Calculations January 2022 |
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| Gharib Gorgani, Sarina Total change: -20.60 | |   |
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| 11th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1015 | 0.00 | 4 | -0.64 | 20 | -12.80 | |
|  Garosian, Vania | | | 1228 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Abbaspoorrad, Nikoo | | | 1685 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Afshari, Mohammadparsa | | | 1590 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Taheri, Mohammadreza | | | 1104 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | 9th Mehdi Bouyeh Rapid Cup 1400 | Qazvin | IRI | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1015 | 1.00 | 6 | -0.39 | 20 | -7.80 | |
| | Mohammadyansichani, Arshia | | | 1688 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Mardali, Yousef | | | 1403 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nadifar, Meysam | | | 1211 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hosseini, Seyed Arad | | | 1203 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Moarefi, Fatemeh | | | 1276 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zafari Yekta, Niyousha | | | 943 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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