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Rapid:
Individual Calculations January 2022 |
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| Saadat Vafer, Alireza Total change: -38.20 | |   |
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| 5th Rapid Amol Chess Tournament | Mazandaran | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1638 | 4.00 | 7 | -1.91 | 20 | -38.20 | |
|  Peykar, Reza | | | 1261 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Moosavi, Seyed Arad | | | 1136 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Heydarian, Behzad | | | 1334 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Naeimi Omran, Aria | | | 1293 | IRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Adinehnia, Arvin | | | 1375 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Archin Aranchi, Mansour | | | 1408 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Fathi, Karen | | | 1502 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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