Individual Calculations January 2019 |
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McKenna, John R Total change: -15.40 | | |
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10th CSC London Chess Classic: 5-Day Under 2050 | London | ENG | 2018-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1802 | 1608 | 0.50 | 5 | -0.77 | 20 | -15.40 | |
| Wood, Peter R | | | 1897 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | Matthew, Ian G | | | 1860 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | Kesterson, Kennan | | | 1764 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | Brown, David E | | | 1756 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | Cowan, Xavier | | | 1734 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | | 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) | |
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