Individual Calculations December 2023 |
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Hatchett, Paul Total change: -18.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023-24 4NCL Division 3 Knights Rounds 1-2 | Milton Keynes | ENG | 2023-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1778 | 1949 | 0.50 | 2 | -0.92 | 20 | -18.40 | |
| Valentine, Brian J | | | 1885 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | Wasilak, Piotr | | | 1671 | ENG | 0.00 | 1 | -0.83 | 20 | -16.60 | | 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) | | 2023-24 WCPL Round 2 | Bridgend | WLS | 2023-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1937 | 1949 | 0.50 | 1 | -0.02 | 20 | -0.40 | |
| Jones, Ian Robert | | | 1937 | WLS | 0.50 | 1 | -0.02 | 20 | -0.40 | | 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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