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Rapid:
Individual Calculations October 2022 |
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| Siadat, Seyed Gholamreza Total change: -1.20 | |   |
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| 6th Qazvin Weekly Rapid Cup 1401 | Qazvin | IRI | 2022-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1234 | 0.50 | 3 | -0.36 | 20 | -7.20 | |
|  Yadegar, Radin | | | 1886 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Akef, Erfan | | | 1170 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Taleshi, Radmehr | | | 1422 | IRI | 0.50 | 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) | | | | 1st Altin Cup - ( Rapid 1800 ) | Qazvin | IRI | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1234 | 1.50 | 8 | 0.30 | 20 | 6.00 | |
| | Valizadeh, Hossein | | | 1593 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mahdizadeh, Sadra | | | 1568 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mortezaee, Ghorban | | | 1584 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ehteramian, Hossein | | | 1535 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Kafshgar Gohari, Reza | | | 1551 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bayatfar, Behnam | | | 1424 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Saghaie, Parsina | | | 1417 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Alavinia, Hossein | | | 1627 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | |
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