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Rapid:
Individual Calculations August 2017 |
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| Jorjany, Hamed Total change: -8.80 | |   |
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| 8th Iranian Chess School Chess Tournament 2017 | Gorgan | IRI | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1413 | 3.50 | 7 | -0.65 | 20 | -13.00 | |
|  Mohajer Mazandarani, Salman | | | 1430 | IRI | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Zamani, Mohammadreza | | | 1260 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Amir Latifi, Seid Morteza | | | 1340 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Darbin, Harpak | | | 1197 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Safaeenezhad, Reza | | | 1352 | IRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Kolyaei, Mahdi | | | 1607 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mobaser, Morad | | | 1210 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | | | 9th Iranian Chess School Chess Tournament 2017 | Gorgan | IRI | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1413 | 3.00 | 6 | 0.21 | 20 | 4.20 | |
| | Nikzad, Farzad | | | 1684 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Darbin, Harpak | | | 1197 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hadiyan, Peyman | | | 1644 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Khoddam, Farzam | | | 1068 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Jalali, Mohamad Taghi | | | 1392 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Ghorbani, Sajad | | | 1641 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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