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Individual Calculations January 2013 |
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| French, Angus J Total change: -13.05 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 2018 | 2.50 | 5 | -0.87 | 15 | -13.05 | |
|  D`costa, Lorin A R | m | | 2417 | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Boy Lazoni, Victor Hugo | | | 1806 | PER | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Kalerwa, Edwin M | | | 1783 | ENG | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Whatley, Stephen A J | | | 1707 | ENG | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Dale, Finley | | | 1691 | AUS | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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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