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Rapid:
Individual Calculations December 2021 |
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| Kashefi, Amir Hosein Total change: -18.20 | |   |
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| Jam Hafte tarbiat badani shomal shargh aban 1400 | Tehran | IRI | 2021-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 2121 | 6.50 | 7 | 0.12 | 20 | 2.40 | |
|  Mohammadi, Mohammad Hadi | | | 1386 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Dashtpeima, Helia | | | 1386 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Safaee, Sepehr | | | 1613 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Bahadori, Arash | | | 1876 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Esmaeilnejad, Mohammad Amin | | | 1920 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Fakhrbakhsh, Vandad | | | 1763 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Yasami, Samir | | | 1542 | IRI | 1.00 | 1 | 0.02 | 20 | 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) | | | | 5th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 2155 | 6.50 | 8 | -0.75 | 20 | -15.00 | |
| | Yousefipour, Amir Hossein | | | 1550 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Shokri, Firouz | | | 1692 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Naeimi Omran, Aria | | | 1420 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Teimouri Yadkuri, Shahdad | | | 1745 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mokhtari Moghadam, Taha | | | 1862 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Sajadi Naeini, Seyed Soheil | | | 1694 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Roozbayan, Reza | | | 2041 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ebadi, Seyed Ali | | | 1695 | IRI | 0.50 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | 6th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 2155 | 5.50 | 7 | -0.28 | 20 | -5.60 | |
| | Karimi, Setayesh | | | 1748 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boland Eghbal, Taha | | | 1834 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Taghizadeh, Taraneh | | | 1420 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Khanbaz, Nima | | | 1677 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Abdolmohammadi, Milad | | | 1812 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Doroodgar, A.hosein | | | 1865 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Noroozi, Omid | m | | 2282 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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