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Rapid:
Individual Calculations January 2022 |
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| Golzari, Saeid Total change: -3.60 | |   |
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| 1st Arak Rapid Chess Memorial Hossein Borji (U1700) | Arak | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1633 | 5.00 | 7 | -1.09 | 20 | -21.80 | |
|  Mirjavadi, Sarieh | | | 1029 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Simaei, Helia | | | 1190 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Azadi, Ali | | | 1263 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Borji, Parham | | | 1527 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Karimi, Mahdiar | | | 1350 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Moradi, Mehrdad | | | 1272 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ghanbari, Ali Akbar | | | 1283 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | 9th Mehdi Bouyeh Rapid Cup 1400 | Qazvin | IRI | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1633 | 3.50 | 7 | 0.91 | 20 | 18.20 | |
| | Ebrahimi Herab, Hamidreza | | | 1916 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Neshan, Arshiya | | | 1263 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Noori, Amir | | | 1866 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rouhi, Majid | | | 1320 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Shahali, Milad | | | 1939 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Abed, Meisam | | | 1856 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sheikhi Narani, Saeid | | | 2005 | IRI | 0.50 | 1 | 0.40 | 20 | 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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