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Rapid:
Individual Calculations January 2022 |
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| Mandahaki, Fardin Total change: -7.80 | |   |
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| Marand Rapid Cup 19 Azar 1400 (U1900) | Tabriz | IRI | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1458 | 1.50 | 6 | 0.48 | 20 | 9.60 | |
|  Zalpour, Asad | | | 1822 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Ebadzadeh, Ali | | | 1715 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ghaffari, Ahmad | | | 1811 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Alivandi, Khosro | | | 1817 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Chaparak, Hamzeh | | | 1631 | IRI | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Hazrat Gholipour, Hamed | | | 1642 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | 8th Urmia Weekly Rapid Chess Tournament 1400 | Urmia | IRI | 2021-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1132 | 1458 | 0.00 | 1 | -0.87 | 20 | -17.40 | |
| | Majidi, Armita | | | 1132 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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