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Individual Calculations August 2023 |
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| Scott, Ronald Total change: -11.80 | |   |
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| 2023 Checkmate FIDE Open | Adelaide | AUS | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 2265 | 4.50 | 6 | -0.59 | 20 | -11.80 | |
|  Marriott, Max | | | 1565 | AUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Rogers, Thomas | | | 1625 | AUS | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Rigo, Bernard A | | | 1959 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Retnaraja, Ethan | | | 1697 | AUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Pritchard, Max | | | 1865 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Chapman, Mark | m | | 2373 | AUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | * 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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