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Individual Calculations December 2023 |
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| O`rourke, Ray Total change: 37.60 | |   |
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| Elm Mount Club Championship Sectoin A | Dublin | IRL | 2023-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1810 | 5.00 | 8 | 1.39 | 20 | 27.80 | |
|  Quinn, Ciaran | | | 1977 | IRL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Macdonagh, Alan | | | 1740 | IRL | 0.50 | 1 | -0.10 | 20 | -2.00 | |  Fitzsimons, Pat | | | 1741 | IRL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Armstrong, Fred | | | 1696 | IRL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Melaugh, Shane | c | | 2110 | IRL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Murphy, Sean | | | 1815 | IRL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Macelligott, Gerard | c | | 1925 | IRL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Boyle, Bernard | | | 1814 | IRL | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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) | | | | LCU Heidenfeld Trophy Rounds 1-2 | Dublin | IRL | 2023-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1810 | 0.50 | 2 | -0.08 | 20 | -1.60 | |
| | Khaydarov, Ravshan | | | 1940 | UZB | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Butler, Kevin C. | | | 1990 | IRL | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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) | | | | LCU Armstrong Cup Rounds 1-2 | Dublin | IRL | 2023-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1810 | 1.00 | 1 | 0.57 | 20 | 11.40 | |
| | Scannell, Tony | | | 1861 | IRL | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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