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Rapid:
Individual Calculations January 2022 |
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| Doosti, Ali Total change: 1.00 | |   |
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| 5th Rapid Amol Chess Tournament | Mazandaran | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1309 | 1.00 | 5 | 0.05 | 20 | 1.00 | |
|  Jalali, Parima | | wf | 1727 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Khanipour, Abolfazl | | | 1574 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mehrzadeh, Aref | | | 1556 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Teymornejad, Ayoub | | | 1528 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Saghaie, Parsina | | | 1468 | IRI | 0.00 | 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) | | |
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