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Individual Calculations August 2022 |
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| Coldrick, Art Total change: -8.40 | |   |
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| The Irish Championship 2022: Open Weekender | Dublin | IRL | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1704 | 1.50 | 4 | -0.42 | 20 | -8.40 | |
|  Freeman, Gordon | | | 2110 | IRL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Scott, Shay | | | 1521 | IRL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Harding, Tim | c | | 1964 | IRL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Tonita, Mark David | | | 1304 * | IRL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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