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Rapid:
Individual Calculations January 2022 |
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| Rahmani, Pedram Total change: 57.20 | |   |
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| 11th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1759 | 5.00 | 8 | 0.74 | 20 | 14.80 | |
|  Saeidi, Amir Mohammad | | | 1421 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Khademi, Mohammad Miran | f | | 2150 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Eftekhari, Abbas | | | 1118 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mohandesi, Shahin | m | | 1922 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Akhlaghi, Farhang | | | 1528 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Doostkam, P | | | 1967 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Harati, Hasti | | | 1531 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mahmoody, M. Sadegh | | | 1988 | 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) | | | | 9th Mehdi Bouyeh Rapid Cup 1400 | Qazvin | IRI | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1759 | 7.00 | 10 | 2.12 | 20 | 42.40 | |
| | Jafarzadeh, Mohammad | | | 1170 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Hosseinzadeh, Nima | f | | 2222 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Alavi, Mir Mahmood | | | 1413 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Faramarzi, Ali | | | 1510 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Zeyni Vand, Ali | | | 1483 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mahdizadeh, Sadra | | | 1471 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sadeghi Givi, Reza | | | 1939 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Khatibi, Meysam | | | 2242 | IRI | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Ardeshi, Mehrdad | m | | 2074 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tahbaz, Arash | m | | 2306 | IRI | 1.00 | 1 | 0.97 | 20 | 19.40 | |
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) | | |
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