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Individual Calculations December 2023 |
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| King, David Total change: -14.80 | |   |
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| 2023 Southern Suburbs Championship Rounds 3-7 | Perth | AUS | 2023-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1788 | 2.00 | 5 | -0.74 | 20 | -14.80 | |
|  Ferozkohi, Ihsan | | | 2149 | AUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Gulley, Trent | | | 1707 | AUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Bolster, Caolan | | | 1420 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | De Heer, Alex | | | 1430 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hare, Tim | | | 1998 | NZL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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