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Rapid:
Individual Calculations February 2022 |
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| Biriya, Yadollah Total change: -8.60 | |   |
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| 4th Etehad Rapid Cup 1400 | Rasht | IRI | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1361 | 2.50 | 5 | -0.43 | 20 | -8.60 | |
|  Karimnejad, Rayan | | | 1044 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Rezaei, Mahyar | | | 1665 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kiabi, Danyal | | | 1092 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Amiri, Reza | | | 1228 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Fathi, Mehran | | | 1427 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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