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Rapid:
Individual Calculations January 2022 |
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| Saghaie, Parsina Total change: 7.00 | |   |
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| 5th Rapid Amol Chess Tournament | Mazandaran | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1468 | 3.50 | 5 | 0.11 | 20 | 2.20 | |
|  Habibpour, Melodi | | | 1072 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vahedi, Arad | | | 1223 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mogheyseh, Abolfazl | | | 1723 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Peykar, Reza | | | 1261 | IRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Doosti, Ali | | | 1309 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | Gorgan Yalda Cup 26Azar 1400 | Gorgan | IRI | 2021-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1468 | 3.50 | 7 | 0.24 | 20 | 4.80 | |
| | Ohadi, Sadra | | | 1131 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Safaeenezhad, Reza | | | 1686 | IRI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Adinehnia, Arvin | | | 1375 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Jafari, Eisa | | | 1906 | IRI | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Tavana, Mobin | | | 1980 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Karami Gorgan, Kian | | | 1384 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Naghavi, Rooal Amin | | | 1215 | IRI | 0.00 | 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) | | |
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