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Individual Calculations February 2024 |
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| Scorer, David M Total change: 32.00 | |   |
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| 31st 4NCL Congress Under 1700 | Harrogate | ENG | 2024-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1239 | 1.50 | 4 | 0.80 | 40 | 32.00 | |
|  Matthews, Graham W | | | 1556 | ENG | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Egan, William J | | | 1554 | ENG | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Merry, John D | | | 1389 | ENG | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Redmond, Nigel | | | 1565 | ENG | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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