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Individual Calculations October 2021 |
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| Hayden, Luke Total change: 85.60 | |   |
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| The 100th Irish Championships 2021 Final Weekender | Dublin | IRL | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1581 | 3.50 | 5 | 2.14 | 40 | 85.60 | |
|  Cooney, Brendan | | | 1818 | IRL | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Gupta, Utkarsh | | | 1868 | IRL | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Kavanagh, James | | | 1719 | IRL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Mihaylova, Aliona | | | 1655 | IRL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Novak, Vjekoslav | | | 1736 | CRO | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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