Individual Calculations December 2015 |
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Adams, Mark Total change: 1.60 | | |
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Welsh Chess Premier League 2015/16 Round 1 | Various | WLS | 2015-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1836 | 1984 | 1.00 | 1 | 0.30 | 20 | 6.00 | |
| Griffiths, Hywel | | | 1836 | WLS | 1.00 | 1 | 0.30 | 20 | 6.00 | | 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) | | 4NCL Division 4 WE1 | Telford | ENG | 2015-11-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1904 | 1984 | 1.00 | 2 | -0.22 | 20 | -4.40 | |
| Davies, Matthew | | | 1950 | WLS | 0.50 | 1 | -0.05 | 20 | -1.00 | | Flynn, David | | | 1857 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | | 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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