Individual Calculations December 2015 |
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Jackson, Peter D. Total change: -9.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Armstrong Cup 2015/2016 Rounds 3 and 4 | Dublin | IRL | 2015-10-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1749 | 1939 | 1.00 | 2 | -0.49 | 20 | -9.80 | |
| Buckley, Maurice | | | 1727 | IRL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Burke, Kevin A. | | | 1770 | IRL | 0.00 | 1 | -0.72 | 20 | -14.40 | | 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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