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Individual Calculations February 2023 |
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| Sayce, Hannah Total change: 122.00 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1320 | 4.00 | 9 | 3.05 | 40 | 122.00 | |
|  Rathinalingam, Nethaji | | | 1781 | AUS | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Pritchard, Max | | | 1617 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kalina, Leo | | | 1634 | AUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Zhu, David Junyang | | | 1583 | NZL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Chmiel, Rad | | | 1624 | AUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Parker, Trent | | | 1700 | AUS | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Siva Sankaran, Anup Kumar | | | 1845 | AUS | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Leong, Benjamin | | | 1776 | AUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kalisch, Tom | | | 1671 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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