Individual Calculations May 2022 |
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James, Russell A Total change: 15.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2nd 4NCL Easter Congress Open | Daventry | ENG | 2022-04-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2016 | 2140 | 4.00 | 5 | 0.79 | 20 | 15.80 | |
| Johnson, Paul A | | | 1827 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | Bezuidenhout, Roland | f | | 2262 | RSA | 0.50 | 1 | 0.17 | 20 | 3.40 | | Gordon, Frederick | | | 1829 | SCO | 0.50 | 1 | -0.36 | 20 | -7.20 | | Finn, Peter | | | 2029 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | Dignam, Matthew P | | | 2134 | IRL | 1.00 | 1 | 0.49 | 20 | 9.80 | | 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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