Rapid:
Individual Calculations May 2017 |
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Alali, Sami A Total change: -0.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Alkhobar International Chess tournament Open | Al Khobar | KSA | 2017-03-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1946 | 1742 | 0.50 | 2 | -0.01 | 20 | -0.20 | |
| Monirul Karim, Sujon | | | 2071 | BAN | 0.50 | 1 | 0.38 | 20 | 7.60 | | Bukannan, Ahmed A | | | 1820 | KSA | 0.00 | 1 | -0.39 | 20 | -7.80 | | 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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