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Individual Calculations July 2021 |
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| Johnson, Harry Total change: 34.00 | |   |
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| 2021 ACT Championship | Canberra | AUS | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1644 | 4.00 | 6 | 0.85 | 40 | 34.00 | |
|  Yin, Wenlin | | | 1919 | AUS | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Banerjea, Siddharth | | | 1244 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vos, Nomon | | | 1335 | AUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Pearce, Tim | | | 1731 | AUS | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Guo, Jamie-Lee | | | 1780 | AUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Archer, Saffron | | | 1643 | AUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | * 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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