Rapid:
Individual Calculations March 2023 |
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Ahmed, Ali Bamatraf Total change: 13.20 | | |
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UAE Rapid Chess Championship 2023 (Open) | Dubai | UAE | 2023-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1697 | 1158 | 1.00 | 5 | 0.33 | 40 | 13.20 | |
| Al Hosani, Omran | m | | 2172 | UAE | 0.00 | 1 | 0.00 | 40 | 0.00 | | Hamdan, Marshool | f | | 1869 | UAE | 1.00 | 1 | 0.99 | 40 | 39.60 | | Rashed Abubaker, Alhemeiri | | | 1289 | UAE | 0.00 | 1 | -0.32 | 40 | -12.80 | | Ahmad, Al Romaithi | | | 1874 | UAE | 0.00 | 1 | -0.01 | 40 | -0.40 | | Mohamed, Yousuf Al-Ali | | | 1282 | UAE | 0.00 | 1 | -0.33 | 40 | -13.20 | | 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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