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Individual Calculations November 2018 |
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| Bates, Richard A Total change: 3.70 | |   |
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| European Chess Club Cup 2018 | Chalkidiki, Greece | GRE | 2018-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2409 | 2374 | 3.50 | 7 | 0.33 | 10 | 3.30 | |
|  Vitiugov, Nikita | g | | 2709 | RUS | 0.00 | 1 | -0.12 | 10 | -1.20 | |  Vogel, Constantin | | | 2060 | GER | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Heinzel, Olaf | m | | 2331 | GER | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Roberson, Peter T | m | | 2396 | ENG | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Ladva, Ottomar | g | | 2500 | EST | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Borge, Nikolaj | m | | 2385 | DEN | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Alsina Leal, Daniel | g | | 2483 | ESP | 0.50 | 1 | 0.15 | 10 | 1.50 | |
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) | | | | 38th Surrey Chess Congress Open | London | ENG | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2374 | 3.00 | 4 | 0.04 | 10 | 0.40 | |
| | Shepherd, Paul D | | | 2067 | ENG | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Ogunshola, Ben | | | 2184 | NGR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Frostick, Clive A | | | 2157 | ENG | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Taylor, Adam C | f | | 2321 | ENG | 0.50 | 1 | -0.07 | 10 | -0.70 | |
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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