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Rapid:
Individual Calculations January 2022 |
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| Archin Aranchi, Mansour Total change: -3.60 | |   |
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| 5th Rapid Amol Chess Tournament | Mazandaran | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1408 | 2.00 | 6 | -0.18 | 20 | -3.60 | |
|  Hagh Taj Dar, Rajab Ali | | | 1807 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amirkhanlou, Morteza | | | 1766 | IRI | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Pourshamsayi, Esfandiar | | | 1667 | IRI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Barzegar, Arshan | | | 1140 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Saadat Vafer, Alireza | | | 1638 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Azizi, Alireza | | | 1184 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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