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Rapid:
Individual Calculations November 2022 |
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| Orooji, Siamak Total change: 12.80 | |   |
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| 8th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1532 | 4.00 | 8 | 0.03 | 20 | 0.60 | |
|  Ghorbani, Hadi | f | | 1964 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Taherkhani, M Hosein | | | 1361 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Hajaliakbari, Kian | | | 1151 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Navarchi, Mehrdad | | | 1904 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Poursalan, Ehsan | | | 1310 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mohammadi, Mohamad Amin | | | 1739 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zare, Arman | | | 1238 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Riahi, Arvin | | | 1683 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | 10th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1532 | 2.50 | 6 | 0.61 | 20 | 12.20 | |
| | Rahimzadeh, Aryan | | | 1826 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Faryad, H. A | | | 1871 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Fooladinejad, Iman | | | 1763 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Yousefi, Behniya | | | 1700 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Taj Dini, Hasti | | | 1272 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rahmatpisheh, Amir Hossein | | | 1672 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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