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Individual Calculations November 2018 |
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| Ratnesan, Ranesh Total change: -9.20 | |   |
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| 38th Surrey Chess Congress Open | London | ENG | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1994 | 2.50 | 5 | -0.23 | 40 | -9.20 | |
|  Radovanovic, Jovica | f | | 2299 | SRB | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Voiculescu-Holvad, Stefan | | | 1623 | FRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Papathanasopoulos, Nikolaos | | | 1646 | GRE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Shepherd, Paul D | | | 2067 | ENG | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Homer, Stephen J | | | 2064 | ENG | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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