Individual Calculations April 2018 |
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Tsang, Sai Kong Total change: 9.60 | | |
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Perth Congress 2018 Over-1750 | Perth | SCO | 2018-02-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1956 | 1953 | 2.50 | 4 | 0.48 | 20 | 9.60 | |
| Smith, Callum | | | 1866 | SCO | 1.00 | 1 | 0.38 | 20 | 7.60 | | Harvey, Stephen David | | | 1882 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | Olson, Hamish | | | 2175 | SCO | 0.00 | 1 | -0.22 | 20 | -4.40 | | Newton, Andrew | | | 1899 | SCO | 0.50 | 1 | -0.08 | 20 | -1.60 | | 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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