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Individual Calculations July 2022 |
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| Coates, Sam Total change: 32.60 | |   |
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| Ayr Open Platinum Jubilee 2022 - Scottish Chess Tour | Ayr | SCO | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1676 | 3.00 | 5 | 1.63 | 20 | 32.60 | |
|  Paul, Rabindra | | | 1899 | SCO | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Leah, Tom | | | 1935 | ENG | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Jelfs, Alan | | | 1862 | SCO | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Robinson, Stephen | | | 1796 | SCO | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Thomas, Phil | | | 1771 | ENG | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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