Individual Calculations August 2023 |
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Murrell, Mark R A Total change: 9.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 British Championship: AM Under 1900 | Leicester | ENG | 2023-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1574 | 1657 | 3.50 | 5 | 0.45 | 20 | 9.00 | |
| Mottram, Paul | | | 1536 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | | Shaddick, John | | | 1465 | ENG | 0.50 | 1 | -0.25 | 20 | -5.00 | | McKenna, Joshua | | | 1600 | WLS | 1.00 | 1 | 0.42 | 20 | 8.40 | | Berkley, Stephen W | | | 1587 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | Gartside, Carl | | | 1683 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | | 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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