Individual Calculations October 2021 |
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Killane, Jack Total change: 1.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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The Irish over50 and over65 championship 2021 | Dublin | IRL | 2021-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1848 | 1782 | 1.00 | 2 | 0.09 | 20 | 1.80 | |
| Daly, Colm | f | | 2182 * | IRL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Whelan, Niall P. | | | 1514 | IRL | 1.00 | 1 | 0.17 | 20 | 3.40 | | * 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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