Individual Calculations August 2023 |
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Khalilzadeh, Ayshan Total change: -15.60 | | |
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6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1484 | 1230 | 0.50 | 5 | -0.47 | 40 | -18.80 | |
| Ghovati, Amirhosein | | | 1506 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | Delavari, Amin | | | 1500 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | Zare, Nazanin Zahra | | | 1600 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | Toliat, Seyed Omid | | | 1414 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | Ghanbari, Ali | | | 1401 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | 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) | | West Azerbaijan Standard Chess Championship 1402 | Urmiya | IRI | 2023-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1682 | 1230 | 1.00 | 5 | 0.08 | 40 | 3.20 | |
| Shaygan, Mansoor | | | 1898 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | Tarazooyeadl, Mojtaba | | | 2149 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | Shahveran, Samira | | | 1483 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | Ahmadi, Ramin | | | 1801 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | Osmani, Kiana | | | 1078 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | 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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