Rapid:
Individual Calculations May 2023 |
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Ghorbanpour, Lena Total change: -4.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Paygah Ghahramani Lahijan Ramadan Cup | Lahijan | IRI | 2023-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1631 | 1133 | 0.00 | 2 | -0.12 | 40 | -4.80 | |
| Abbaspour, Rasool | | | 1484 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Pilevar, Abbas | | | 1778 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | 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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