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Individual Calculations February 2017 |
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| Chakanyuka, Charles Total change: -12.00 | |   |
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| London Junior Chess Championships Christmas Open, Under 18-21 | London | ENG | 2016-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2042 | 3.00 | 6 | -0.60 | 20 | -12.00 | |
|  Watson, Jacob | | | 1841 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Bahra, Pardeep S | | | 1837 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Warman, Simon M | | | 2139 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Paveliuc, Alin-Dumitru | | | 1914 | ROU | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Pollack, Oscar | | | 1985 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Villiers, Thomas | | | 2073 | 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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