Individual Calculations January 2013 |
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Guy, David Total change: 5.40 | | |
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Welsh Chess Premier League Round 2 | Various | WLS | 2012-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1862 | 1962 | 1.00 | 1 | 0.36 | 15 | 5.40 | |
| Bullen, Alex | | | 1862 | WLS | 1.00 | 1 | 0.36 | 15 | 5.40 | | 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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