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Individual Calculations November 2021 |
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| Peach, Ben Total change: 9.80 | |   |
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| 2021 Queensland Championship | Rothwell | AUS | 2021-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1723 | 3.50 | 9 | 0.49 | 20 | 9.80 | |
|  Lam, Ross | c | | 2059 | AUS | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Solomon, Stephen J | m | | 2123 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lee, Leon | | | 1570 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rodgers, Jack | | | 2085 | AUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Froehlich, Peter | m | | 2123 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ooi, Jayden | | | 1764 | AUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Morris, Byron | | | 1726 | AUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Young, Micah | | | 1650 | AUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Holliday, Bruce M | | | 1801 | AUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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