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Rapid:
Individual Calculations September 2022 |
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| Mohammadrezapour, Parsa Total change: -64.00 | |   |
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| 13th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1482 | 2.00 | 5 | -1.38 | 20 | -27.60 | |
|  Asgharvand, Davood | | | 1787 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sheikhalizad, Matin | | | 1164 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Alipour, Mohammadhossein | | | 1205 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Majidi, Armita | | | 1303 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Majidi, Ronia | | | 1234 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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) | | | | 14th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1482 | 1.00 | 5 | -1.82 | 20 | -36.40 | |
| | Abyari, Javad | | | 1718 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Goli, Amirreza | | | 1115 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Agha Beyg Pour, Yahya | | | 1667 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Naghizadeh, Amirhossein | | | 1382 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Teimoorzad, Bahram | | | 1225 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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