Rapid:
Individual Calculations January 2022 |
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Sekhavatmandi, Roham Total change: -28.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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9th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1517 | 1577 | 1.00 | 4 | -1.44 | 20 | -28.80 | |
| Hakemi, Arman | f | | 2143 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | Nazari Nia, Shahram | | | 1460 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | Hedayatimehr, Amir Mahdi | | | 1155 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | Jafar Nejad, Amirmohammad | | | 1308 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | 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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