Individual Calculations November 2018 |
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Rizvi, Nasir Total change: 14.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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38th Surrey Chess Congress Open | London | ENG | 2018-10-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1917 | 1976 | 3.00 | 4 | 0.74 | 20 | 14.80 | |
| Zheng, William | | | 1681 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | Stoyanov, Viktor | | | 2215 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | Sheikh, Anum | | wc | 1704 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | Shepherd, Paul D | | | 2067 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | | 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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