Individual Calculations July 2012 |
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Heap, Gerry Total change: -11.10 | | |
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Welsh Chess Premier League Round 4-7 | Various | WLS | 2012-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2016 | 1991 | 1.50 | 4 | -0.37 | 30 | -11.10 | |
| Saunders, Robert | | | 2119 | WLS | 0.50 | 1 | 0.17 | 30 | 5.10 | | Garcia, Jason | | | 2017 | WLS | 0.50 | 1 | 0.04 | 30 | 1.20 | | Davis, Lee | | | 1986 | WLS | 0.00 | 1 | -0.51 | 30 | -15.30 | | Robinson, David | | | 1943 | WLS | 0.50 | 1 | -0.07 | 30 | -2.10 | | 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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