Individual Calculations February 2017 |
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Thomas, Roy Total change: -10.00 | | |
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South Wales New Year Open 2017 | Bridgend | WLS | 2017-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1819 | 1728 | 1.00 | 4 | -0.50 | 20 | -10.00 | |
| Waterfield, John W | | | 1983 | WLS | 0.00 | 1 | -0.19 | 20 | -3.80 | | Taylor, Robert Graham | | | 1955 | WLS | 0.00 | 1 | -0.21 | 20 | -4.20 | | Bevan, Peter M | | | 1944 | WLS | 0.00 | 1 | -0.22 | 20 | -4.40 | | Jaberansari, Daniel | | | 1393 | WLS | 1.00 | 1 | 0.12 | 20 | 2.40 | | 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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