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Rapid:
Individual Calculations March 2018 |
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| Mahmoodi, Nader Total change: 77.40 | |   |
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| Alborz Weekly Rapid 20 bahman 1396 | Alborz | IRI | 2018-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1889 | 3.50 | 5 | 1.88 | 20 | 37.60 | |
|  Sabahi, Mohammad | | | 2025 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Mortazian, Saeed | | | 2022 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Rahimi, Amir Mohammad | | | 1892 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Najafiyan Pour, Mahyar | | | 2119 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Maleki, Mojtaba | | | 2061 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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) | | | | Alborz Rapid Cup 27 Bahman 1396 | Alborz | IRI | 2018-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1889 | 4.00 | 6 | 0.14 | 20 | 2.80 | |
| | Mokhtarpour, Amir Ali | | | 1489 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bashiri, Aryan | | | 2171 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mashatan, Reza | | | 2155 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Baytamari, Amir Hossein | | | 1489 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karami, Tina | | | 1489 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ajorloo, Saeid | | | 1691 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | | | Alborz Weekly Rapid 4 Esfand 1396 | Alborz | IRI | 2018-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1889 | 5.50 | 7 | 1.85 | 20 | 37.00 | |
| | Zare, Hamidreza | | | 1489 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mahmoudi, Mani | | | 1527 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Najafiyan Pour, Mahyar | | | 2119 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Barzigar, Behrang | | | 2183 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Khajemirzaei, Jamal | | | 1573 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mortazian, Saeed | | | 2022 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Makvandi, Navid | | | 2053 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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