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Individual Calculations September 2013 |
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| Lyons, Brendan Total change: -18.75 | |   |
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| Branagan Cup 2013 | Dublin | IRL | 2013-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2023 | 1.00 | 4 | -1.25 | 15 | -18.75 | |
|  Bermingham, Tony | | | 1900 | IRL | 0.50 | 1 | -0.17 | 15 | -2.55 | |  Reynolds, Pat | | | 2026 | IRL | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Macelligott, Gerard | c | | 2050 | IRL | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Hearns, Liam T. | | | 1937 | IRL | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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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