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Rapid:
Individual Calculations January 2024 |
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| Kouchaki, Aein Total change: 5.20 | |   |
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| 2nd Father Cup Rapid Chess Tournament [Afzoon Group] | Rasht | IRI | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1269 | 2.50 | 8 | -0.45 | 40 | -18.00 | |
|  Tavoosi Rad, Ramtin | | | 1965 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Masoumi, Mohammad | | | 1656 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Noorinezhad, Nafas | | | 1592 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Latifi, Mohammadhosein | | | 1030 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Bahri, Nima | | | 1108 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Jamali, Arvin | | | 1517 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Poorsadegh, Mehrsam | | | 1101 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Barat Pour, Daniz | | | 1421 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | Rapid Cup Gilan (7Bahman 1402) | Gilan | IRI | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1269 | 1.50 | 4 | 0.58 | 40 | 23.20 | |
| | Noorinezhad, Nafas | | | 1592 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Hooshdarmahjoob, Navid | | | 1828 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Hosseinzadeh, Salar | | | 1456 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Shahverdi, Romina | | | 1266 | IRI | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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