Individual Calculations December 2023 |
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Day, Jonathan A Total change: 34.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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46th Scarborough Congress | Scarborough | ENG | 2023-10-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1918 | 1704 | 2.00 | 5 | 0.85 | 40 | 34.00 | |
| Larchikov, Maksym | | | 1845 | UKR | 1.00 | 1 | 0.69 | 40 | 27.60 | | Sooraj, M R | | | 1925 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | Alldritt, Nigel R E | | | 1999 | ENG | 0.50 | 1 | 0.35 | 40 | 14.00 | | Bolt, Graham | | | 1950 | ENG | 0.00 | 1 | -0.19 | 40 | -7.60 | | Brencher, Paul | | | 1870 | ENG | 0.50 | 1 | 0.22 | 40 | 8.80 | | 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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