Individual Calculations July 2023 |
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Smith, Mark Total change: -1.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Coulsdon Chess Summer Cup 2023 - Elite Round 1 - June | Coulsdon | ENG | 2023-06-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1928 | 1943 | 1.50 | 3 | -0.07 | 20 | -1.40 | |
| Bharat Kumar, Balahari | | | 1944 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | | Agrawal, Shivam | | | 1952 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | | Banerjee, Supratit | | | 1887 | 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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