Individual Calculations December 2017 |
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Tozer, Philip A A Total change: 25.60 | | |
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2017 Central London Chess Congress (Open Section) | London | ENG | 2017-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1999 | 2132 | 4.50 | 5 | 1.14 | 20 | 22.80 | |
| Everett, Joe | | | 1932 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | | Cavendish, Joshua Z | | | 1940 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | Rizzoli, Aluna | | | 1900 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | Makepeace, Philip J | | | 2096 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | Stewart, Ashley | | | 2128 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | | 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) | | 2017/18 4NCL Division 3 South Rounds 1-2 | Reading | ENG | 2017-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1996 | 2132 | 1.50 | 2 | 0.14 | 20 | 2.80 | |
| Rich, Mark C | c | | 2067 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | Adams, Mark | | | 1925 | WLS | 1.00 | 1 | 0.23 | 20 | 4.60 | | 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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