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Individual Calculations February 2023 |
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| Beckman, John Total change: -47.80 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1369 | 1.00 | 8 | -2.39 | 20 | -47.80 | |
|  Beaumont, David | | | 1850 | AUS | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Stolyarov, Michael | | | 1669 | AUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Williams, Elizabeth | | | 1183 | AUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ni, Lucas | | | 1641 | AUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ha, Timothy | | | 1656 | NZL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Chiverton, Barnaby | | | 1233 | AUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Ong, Jonathan Si Seng | | | 1268 | AUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Yang, Bochen | | | 1129 | AUS | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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