Individual Calculations September 2017 |
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Rowles, Sarah Total change: -66.00 | | |
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104th British Championships Under 1750 | Llandudno | ENG | 2017-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1493 | 1623 | 1.00 | 4 | -1.65 | 40 | -66.00 | |
| Kesterson, Kennan | | | 1392 | ENG | 0.00 | 1 | -0.79 | 40 | -31.60 | | Chadwick, Susan E | | | 1489 | ENG | 1.00 | 1 | 0.32 | 40 | 12.80 | | Clegg, Robert | | | 1734 | ENG | 0.00 | 1 | -0.35 | 40 | -14.00 | | Ashworth, Steven M | | | 1355 | ENG | 0.00 | 1 | -0.83 | 40 | -33.20 | | 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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