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Rapid:
Individual Calculations April 2022 |
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| Duckworth, Terry Total change: -14.60 | |   |
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| 2022 Rooty Hill Autumn Rapid | Sydney | AUS | 2022-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1567 | 3.50 | 6 | -0.73 | 20 | -14.60 | |
|  Cabilin, Jeff | c | | 1819 | AUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | He, Andrew | | | 1175 | AUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Nichols, John | | | 1167 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mulder, Brendon | | | 1225 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bhaumik, Ronen | | | 1530 | AUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Cyriac, Jose | | | 1359 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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