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Individual Calculations March 2023 |
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| Donohoe, Eugene Total change: -8.00 | |   |
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| The Sligo Spring Tournament 2023 Championship | Enniscrone | IRL | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1603 | 1.00 | 4 | -0.40 | 20 | -8.00 | |
|  Burke, Kevin A. | | | 1845 | IRL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Armstrong, Fred | | | 1741 | IRL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Cummins, Sean | | | 1789 | IRL | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Armstrong, Chris | | | 1510 | IRL | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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