Rapid:
Individual Calculations June 2022 |
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Zarifi, Hafez Total change: -14.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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3 turnament rapid ramsar | Ramsar | IRI | 2022-05-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1409 | 1333 | 1.00 | 4 | -0.71 | 20 | -14.20 | |
| Hagh Taj Dar, Rajab Ali | | | 1720 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | Kafshgar Gohari, Reza | | | 1527 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | Mokhtabadi, Arad | | | 1164 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | Gharaee Shirazi, Shervin | | | 1224 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | 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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