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Rapid:
Individual Calculations January 2022 |
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| Peykar, Reza Total change: 34.40 | |   |
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| 5th Rapid Amol Chess Tournament | Mazandaran | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1261 | 2.50 | 6 | 1.72 | 20 | 34.40 | |
|  Saadat Vafer, Alireza | | | 1638 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Jalali, Parima | | wf | 1727 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ebrahimi, Soleiman | | | 1507 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Khanipour, Abolfazl | | | 1574 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Saghaie, Parsina | | | 1468 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Mehdikhani, Mohammad | | | 1662 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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