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Individual Calculations March 2023 |
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| Hewitson, David Total change: 4.40 | |   |
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| The Sligo Spring Tournament 2023 Championship | Enniscrone | IRL | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1702 | 3.00 | 5 | 0.22 | 20 | 4.40 | |
|  Martin, Desmond | | | 1501 | IRL | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Armstrong, Chris | | | 1510 | IRL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Beatty, Ross | | | 1797 | IRL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Burke, Kevin A. | | | 1845 | IRL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Loughran, John | | | 1635 | IRL | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | |
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