Individual Calculations February 2015 |
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Martin Perez, Javier Total change: -0.40 | | |
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4NCL 2014-15 Rounds 3-4 | Various | ENG | 2015-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2064 | 2031 | 1.00 | 2 | 0.08 | 20 | 1.60 | |
| Meek, Stephen | | | 1977 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | Beckett, Chris J | | | 2151 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | 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) | | Welsh Chess Premier League 2014/15 Rd4 | Various | WLS | 2015-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1956 | 2031 | 0.50 | 1 | -0.10 | 20 | -2.00 | |
| Jones, Ian Robert | | | 1956 | WLS | 0.50 | 1 | -0.10 | 20 | -2.00 | | 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) | |
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