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Individual Calculations February 2022 |
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| Akbari, Arvin Total change: -10.80 | |   |
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| Mazandaran Province Chess Men Championship 2022 (Final) | Mazandaran | IRI | 2022-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1220 | 1.50 | 7 | -0.27 | 40 | -10.80 | |
|  Aghapoor Kazemi, Mehdi | | | 1719 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Saadatmandi, Elina | | | 1523 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Sharifzade, Shahram | | | 1603 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mohammadi, Rasool | | | 1747 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Soleimani, Nader | | | 1433 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Vahedi, Arad | | | 1192 | IRI | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Moosavi, Seyed Arad | | | 1070 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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