Individual Calculations December 2017 |
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Siddharth, Gopakumar Total change: -14.60 | | |
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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 |
1973 | 1823 | 0.50 | 4 | -0.73 | 20 | -14.60 | |
| Rogers, Tim L | | | 2026 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | Prior, Stephen C V | | | 2067 | ENG | 0.50 | 1 | 0.30 | 20 | 6.00 | | Martelli, Tommaso | | | 1945 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | Duda, Lucas | | | 1855 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | | 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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