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Rapid:
Individual Calculations November 2023 |
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| Eftekhari, Ermia Total change: 133.20 | |   |
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| 5th Amir Nassaj Rapid chess tournament | Mashhad | IRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1184 | 4.00 | 7 | 2.72 | 40 | 108.80 | |
|  Safarnezhad, Armin | | | 1653 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Kohjani, Kiarash | | | 1534 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Hazrati, Yahya | | | 1037 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kamran Nia, Elena | | | 1410 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Yazdi Kariz Khani, Ehsan | | | 1472 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Shiri, Abolfazl | | | 1694 | IRI | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Mohammadi, Reza | | | 1903 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | Iman`s Rapid Cup | Mashhad | IRI | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1184 | 2.00 | 4 | 0.93 | 40 | 37.20 | |
| | Kazemian, Amir Hosein | | | 1571 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Khosravi, Korosh | | | 1780 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Hoshyar, Maede | | | 1070 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Mazhari, Alireza | | | 1337 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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) | | | | Mehrab Boozhmehrani`s Rapid Cup | Mashhad | IRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1192 | 0.00 | 4 | -0.32 | 40 | -12.80 | |
| | Javadi, Mohammad Javad | | | 1692 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Rahmani, Asef | | | 1626 | AFG | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Saeidian, Hessamoddin | | | 1774 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Javadi, Seyed Mohammad | | | 1437 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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