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Individual Calculations January 2020 |
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| Sheikh, Nasarullah Total change: 2.60 | |   |
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| 11th CSC London Chess Classic: Weekend Under 1825 | London | ENG | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1762 | 2.50 | 3 | 0.28 | 20 | 5.60 | |
|  Smith, Andrew Pe | | | 1507 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | |  De Block, Gert | | | 1614 | BEL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Parry, Jacques H | | | 1607 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | 12th Northwick Park Five Round Congress Major 2019 | London | ENG | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1768 | 2.50 | 4 | -0.15 | 20 | -3.00 | |
| | Teague, David | | | 1574 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pepe, Salvatore | | | 1599 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Colter, Nigel | | | 1689 | ENG | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Valenta, Richard | | | 1717 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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