Individual Calculations February 2019 |
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O`daly, Liam Total change: -21.60 | | |
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The Irish O-50 and O-65 Championships 2019 | Dublin | IRL | 2019-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1649 | 1722 | 3.00 | 6 | -0.54 | 40 | -21.60 | |
| Doyle, Anthony | | | 2122 * | IRL | 0.00 | 1 | -0.08 | 40 | -3.20 | | O`connell, Michael Joseph | | | 1493 | IRL | 0.00 | 1 | -0.79 | 40 | -31.60 | | Fitzpatrick, Kevin | | | 1418 | IRL | 1.00 | 1 | 0.14 | 40 | 5.60 | | Barry, Suzanne | | | 1322 * | IRL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Duffy, Seamus | | | 1958 | IRL | 0.00 | 1 | -0.20 | 40 | -8.00 | | Donohoe, Eugene | | | 1579 | IRL | 1.00 | 1 | 0.31 | 40 | 12.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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