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Rapid:
Individual Calculations October 2022 |
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| Ahdi, Amirhossein Total change: -25.00 | |   |
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| 15th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1331 | 2.00 | 7 | -1.60 | 20 | -32.00 | |
|  Abadi, Hamid Reza | | | 1736 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Abdollahnezhad, Kasra | | | 1126 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Riyazifar, Soheil | | | 1622 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Goli, Amirreza | | | 1097 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hassanzadeh, Taha | | | 1269 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Anaami Moghaddam, Yashar | | | 1221 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Seifi, Ata | | | 1276 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | 16th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1331 | 1.50 | 5 | 0.35 | 20 | 7.00 | |
| | Esm Hoseini, Hosein Ali | | | 1661 | IRI | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Shaygan, Mansoor | | | 1788 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Teimoorzad, Bahram | | | 1242 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Nasrollahi, Habib | | | 1782 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Haghi, Feridoon | | | 1482 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
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