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Rapid:
Individual Calculations June 2022 |
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| Damya, Aydin Total change: 62.20 | |   |
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| 8th Urmia Zehne Bartar Professional Club Rapid Chess Tournament Fetr Cup 1401 | Urmia | IRI | 2022-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1657 | 4.50 | 6 | 1.86 | 20 | 37.20 | |
|  Lozoomi, Mostafa | | | 1896 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Omid Haghi, Majid | | | 1476 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Nasrollahi, Habib | | | 1852 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Makhdoom, Mohammad Radin | | | 1360 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Shaygan, Mansoor | | | 1826 | IRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Golmohammadi, Hadi | | | 1794 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | 2nd Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1651 | 3.00 | 5 | 1.20 | 20 | 24.00 | |
| | Nasrollahi, Habib | | | 1852 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Hosseinzadeh, Mehran | | | 1922 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Shaygan, Mansoor | | | 1826 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Valizadegan, Ebrahim | | | 1675 | IRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Hosseinpour, Hezhar | | | 1544 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | 3rd Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1651 | 2.00 | 5 | 0.05 | 20 | 1.00 | |
| | Nasrollahi, Habib | | | 1852 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Shaygan, Mansoor | | | 1826 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Riyazifar, Saeid | | | 1684 | IRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Salamat, Mohammad | | | 1394 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hosseinzadeh, Mehran | | | 1922 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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