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Rapid:
Individual Calculations June 2019 |
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| Salarkia, Davood Total change: -13.80 | |   |
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| Tehran Rapid Cup 28Ordibehesht 1398 | Tehran | IRI | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1508 | 1.50 | 5 | 0.14 | 20 | 2.80 | |
|  Noori, Amir | | | 1889 | IRI | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Sajadi Naeini, Seyed Soheil | | | 1677 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Faryad, H. A | | | 1908 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mohammadi Akbarabadi, Hossein | | | 1396 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Sekhavatmandi, Roham | | | 1691 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 31Ordibehesht 1398 | Tehran | IRI | 2019-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1508 | 0.00 | 3 | -0.78 | 20 | -15.60 | |
| | Sekhavatmandi, Roham | | | 1691 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Mehrabi, Manouchehr | | | 1725 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ghasempour, Hossein | | | 1657 | 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) | | | | Tehran Rapid Cup 2Khordad 1398 | Tehran | IRI | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1508 | 3.00 | 6 | -0.05 | 20 | -1.00 | |
| | Eskandary, Mahmood | | | 1908 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mahmoudi, Artin | | | 1203 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Nasrollahzadeh, Mohammad Mahiar | | | 1108 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sekhavatmandi, Roham | | | 1691 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sahraei, Armin | | | 1428 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ahadian, Armin | | | 1638 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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