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Rapid:
Individual Calculations November 2021 |
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| Sadeghifar, Mohammadreza Total change: -22.20 | |   |
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| 2nd Shahpouri Rapid Open Chess Tournament (Rated) | Mazandaran | IRI | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1548 | 5.00 | 7 | 0.10 | 20 | 2.00 | |
|  Karami, Vesal | | | 1123 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Vahedi, Arad | | | 1243 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hagh Taj Dar, Rajab Ali | | | 1818 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Moosavian, Seyede Negar | | | 1169 | IRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Rasi, Taha | | | 1175 | IRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Haddadimoghaddam, Arshia | | | 1096 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Ebrahimi, Mehdi | | | 1796 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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) | | | | Shadravan Saeed morad majidi Rapid Cup 1400(Chaloos) | Mazandaran | IRI | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1548 | 2.50 | 5 | -1.21 | 20 | -24.20 | |
| | Delfanazari, Benyamin | | | 1164 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Akbari Gelvardi, Mohammad | f | | 2167 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Akbari, Arvin | | | 1183 | IRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Karami, Vesal | | | 1123 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Nazarian, Arash | | | 1091 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | |
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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