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Blitz:
Individual Calculations December 2021 |
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| Abbaspoorrad, Nikoo Total change: -3.80 | |   |
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| 1st IRCF Weekly blitz Tournaments 1400 | Tehran | IRI | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1717 | 4.00 | 9 | -0.40 | 20 | -8.00 | |
|  Alibabaei, Sasan | | | 2116 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karimi, Setayesh | | | 1506 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Riahi, Arvin | | | 1572 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Daliri, Pedram | | | 1990 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Mahdavi, Reza | | | 2079 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Najafi Tabar, Aydin | | | 1957 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ghanbari, Mahdi | | | 1615 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Hadiehlou, Rasool | | | 1465 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Nemati, Mehrad | | | 1266 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | |
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) | | | | 2nd IRCF Weekly blitz Tournaments 1400 | Tehran | IRI | 2021-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1717 | 5.50 | 9 | 0.21 | 20 | 4.20 | |
| | Khani, Afshin | | | 1596 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Amiri, Sadra | | | 1322 | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Parham Asl, Mani | | | 1376 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Akhlaghi, Farhang | | | 1538 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Delavari, Amirali | | | 2131 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Aminian, Hirad | | | 1512 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Saeidi, Amir Mohammad | | | 1257 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Rezvani, A.h. | | | 2013 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Beyranvand, Saeid | | | 1987 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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) | | |
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