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Individual Calculations April 2022 |
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| Pir, Mehdi Total change: 36.40 | |   |
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| The 6th Jouybar Chess Tournament | Mazandaran | IRI | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1365 | 3.00 | 7 | 0.91 | 40 | 36.40 | |
|  Doroodgar, A.hosein | | | 1750 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Bolandakhtar, Ata | | | 1525 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Barzegar, Saeb | | | 1951 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Shalipour Jafari, Shahin | | | 1720 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Motamedi, Fatemeh | | | 1759 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Moosavi, Seyed Arad | | | 1130 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Akbari, Arvin | | | 1209 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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