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Rapid:
Individual Calculations November 2021 |
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| Hagh Taj Dar, Rajab Ali Total change: 5.80 | |   |
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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 |
| 1582 | 1818 | 6.50 | 8 | 0.39 | 20 | 7.80 | |
|  Mehrabi, Parham | | | 1227 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Teymornejad, Ayoub | | | 1504 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sadeghifar, Mohammadreza | | | 1548 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ghahremani, Farid | | | 1669 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mashhadi, Morad Ali | | | 1734 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Salimiyan, Behzad | | | 1559 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Mohammadi, Rasool | | | 1642 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Shams, Mohammad Matin | | | 1771 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | Shadravan Saeed morad majidi Rapid Cup 1400(Chaloos) | Mazandaran | IRI | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1818 | 6.00 | 8 | -0.10 | 20 | -2.00 | |
| | Khosravi, Arshia | | | 1105 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kazemi, Rahmanberdi | | | 1412 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fadakar, Hesan | | | 1521 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Pourramezan Chafjiri, Parsa | | | 1622 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Miar, Arad | | | 1473 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Teymornejad, Ayoub | | | 1504 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mohammadi, Rasool | | | 1642 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Khajavi, Armin | | | 2171 | IRI | 0.00 | 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) | | |
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