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Rapid:
Individual Calculations May 2017 |
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| Khoshghadam, Alireza Total change: 43.80 | |   |
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| Tehran Rapid Cup 12 Farvardin 1396 | Tehran | IRI | 2017-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1618 | 3.00 | 6 | -0.12 | 20 | -2.40 | |
|  Sadeghi Givi, Reza | | | 1969 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Tavana Nia, Meghdad | | | 1341 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Abed, Meisam | | | 2011 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khalaji, Saead | | | 1506 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Dezfuli Manesh, Khashayar | | | 1277 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Derakhshani, Abed | | | 1570 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | | | Tehran Rapid Cup 19 Farvardin U2000 | Tehran | IRI | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1618 | 3.50 | 6 | 1.41 | 20 | 28.20 | |
| | Esmaeilnejad, Mohammad Amin | | | 1965 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Khalaji, Saead | | | 1506 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Golbidi, Arman | | | 1538 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Rahnama, M.reza | | | 1706 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Salman, Bijan | | | 1850 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Hejazi, Seyed Mehdi | | | 1946 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | |
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) | | | | Tehran Rapid Cup 2 Ordibehesht 1396 U2000 | Tehran | IRI | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1618 | 3.00 | 5 | 0.90 | 20 | 18.00 | |
| | Ghobadibigvand, A. | | | 1947 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Barouti, Mohammad Javad | | | 1314 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rezaei, Hamidreza | | | 1739 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Derakhshani, Abed | | | 1570 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Salman, Bijan | | | 1850 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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) | | |
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