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Rapid:
Individual Calculations January 2024 |
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| Mohammadisafyarkhan, Amir Total change: -15.60 | |   |
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| 22nd Silvana Rapid Chess Tournament 1402 | Urmia | IRI | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1817 | 6.50 | 9 | -0.10 | 20 | -2.00 | |
|  Maleki, Raman | | | 1417 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Teimooriazar, Alireza | | | 1385 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Eslampanah, Parviz | | | 1490 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Alaghehmand, Arshia | | | 2111 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Moosavand, Afshar | | | 1503 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Yousefi, Arya | | | 1611 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Naghizadeh, Amirhossein | | | 1581 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ahmadi, Ramin | | | 1672 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Riyazifar, Saeid | | | 1726 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 6th BarandeSho Cup Rapid | Kurdistan | IRI | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1817 | 4.50 | 7 | -0.68 | 20 | -13.60 | |
| | Khoshkalamian, Behzad | | | 1886 | IRI | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Zali, Shahin | | | 1358 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Biabani, Hadi | | | 1624 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ghazaghi, Parmida | | | 1526 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Rahbar, Aihan | | | 1735 | IRI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Ghiasvand, Mohammad | | | 1667 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Pouyandeh, Zhina | | | 1417 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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