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Rapid:
Individual Calculations November 2023 |
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| Jafari, Koosha Total change: 43.20 | |   |
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| The 1st Amirkola Andisheh Chess Club Tournament | Mazandaran | IRI | 2023-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1433 | 6.00 | 8 | 1.08 | 40 | 43.20 | |
|  Shakeri, Dorsa | | | 1087 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Saeidzadeh, Mohammad Reza | | | 1215 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Momeni, Sepanta | | | 1307 | IRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Hasannia, Parsa | | | 1294 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Abbasi Moghaddam, Mehdi | | | 1802 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aziztabar, Mohammad Matin | | | 1152 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Modanloo, Narges | | | 1302 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Mehrvarz, Farhan | | | 1608 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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