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Individual Calculations January 2019 |
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| Pradhan, Abhishek Total change: -33.20 | |   |
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| 10th CSC London Chess Classic: 5-Day Under 1750 | London | ENG | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1637 | 1.50 | 3 | -0.76 | 40 | -30.40 | |
|  Lekic, Dejan | | | 1497 | ENG | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Macleod, Andrew | | | 1391 | ENG | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Fisher, Neal | | | 1434 | ENG | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | 10th CSC London Chess Classic: Weekend Under 1825 | London | ENG | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1637 | 1.00 | 3 | -0.07 | 40 | -2.80 | |
| | Chong, Kimberly | | | 1713 | WLS | 1.00 | 1 | 0.60 | 40 | 24.00 | | | O`gorman, Brendan | | | 1736 | ENG | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Richardson, Samir | | | 1776 | ENG | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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