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Individual Calculations August 2022 |
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| Murray, Sam Total change: 13.40 | |   |
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| The 101st Irish Championship 2022 | Dublin | IRL | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1624 | 1.00 | 3 | 0.46 | 20 | 9.20 | |
|  Liu, Jason | | | 1747 | IRL | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Keogh, Eamon | | | 1931 | IRL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | O`gorman, Alice | | | 2043 | IRL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | The Irish Championship 2022: Open Weekender | Dublin | IRL | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1624 | 1.00 | 2 | 0.21 | 20 | 4.20 | |
| | Almousa, Suleiman | | | 2006 | JOR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Fitzpatrick, Kevin | | | 1477 | IRL | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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