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Individual Calculations April 2023 |
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| Almousa, Suleiman Total change: -13.20 | |   |
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| DCU Open | Dublin | IRL | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1986 | 2.00 | 3 | -0.66 | 20 | -13.20 | |
|  Connell, Kris | | | 1569 | IRL | 0.00 | 1 | -0.93 | 20 | -18.60 | |  Bregazzi, Tony | | | 1586 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kildea, Robbie | | | 1731 | IRL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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