Individual Calculations July 2018 |
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Crocker, Philip J Total change: -10.40 | | |
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3rd North Wales Fide Open | Llandudno | WLS | 2018-06-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1909 | 2109 | 2.50 | 4 | -0.52 | 20 | -10.40 | |
| Niedbal, Piotr | | | 1900 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Brown, Geoffrey M | | | 1877 | ENG | 0.00 | 1 | -0.79 | 20 | -15.80 | | Burns, Martin J | | | 1921 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | De Coverly, Roger D | | | 1939 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | 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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