Individual Calculations November 2017 |
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Spencer, Douglas Total change: -9.60 | | |
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Welsh Chess Premier League 2017/18 Round 1 | Various | WLS | 2017-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2026 | 2015 | 0.00 | 1 | -0.48 | 20 | -9.60 | |
| Garcia, Jason | | | 2026 | WLS | 0.00 | 1 | -0.48 | 20 | -9.60 | | 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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