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Individual Calculations January 2017 |
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| Sargent, John R Total change: -42.60 | |   |
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| 8th CSC London Chess Classic: Weekend Under 1825 | London | ENG | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1755 | 1.50 | 5 | -2.13 | 20 | -42.60 | |
|  O`mahoney, Mike J | | | 1622 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Watson, Steven L | | | 1612 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Hunt, Caro | | | 1621 | WLS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Bennet-Stevens, Lucy | | | 1519 | ENG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ramaiya, Arushi | | | 1536 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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