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Individual Calculations November 2023 |
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| O`donoghue, Malachi Total change: -11.20 | |   |
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| 2023 St George Swiss Rounds 5-8 | Sydney | AUS | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1651 | 0.50 | 3 | -0.56 | 20 | -11.20 | |
|  Ng, Clive | f | | 2063 | AUS | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Plant, John Stuart | | | 2026 | AUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Liu, Kevin | | | 1281 | AUS | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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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