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Individual Calculations December 2015 |
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| O`brien, Liam Total change: -7.00 | |   |
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| Munster Chess Union Division 1 - Rounds 1 and 2 | Limerick and Cork | IRL | 2015-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1874 | 1.00 | 2 | -0.35 | 20 | -7.00 | |
|  Buckley, Maurice | | | 1701 | IRL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Foley, Tony | | | 1783 | IRL | 0.00 | 1 | -0.62 | 20 | -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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