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Individual Calculations February 2023 |
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| Jiang, Benjamin Wise Total change: -6.08 | |   |
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| 2022 JZMC Rising Stars Championships | Sydney | AUS | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1631 | 3.50 | 9 | 0.46 | 38 | 17.48 | |
|  Naraharasetty, Saisiddharth | | | 1766 | AUS | 0.50 | 1 | 0.18 | 38 | 6.84 | |  Ni, Lucas | | | 1641 | AUS | 0.50 | 1 | 0.01 | 38 | 0.38 | | | Wang, Daniel | | | 1606 | AUS | 1.00 | 1 | 0.47 | 38 | 17.86 | | | Vincent, Alaina | | | 1896 | AUS | 0.00 | 1 | -0.18 | 38 | -6.84 | | | Zhu, Harvey | | | 1662 | AUS | 0.00 | 1 | -0.46 | 38 | -17.48 | | | Rupasinghe, Sayum | | | 1710 | AUS | 1.00 | 1 | 0.61 | 38 | 23.18 | | | Hu, Yifei | | | 1836 | AUS | 0.00 | 1 | -0.24 | 38 | -9.12 | | | Spencer, James | | | 1821 | AUS | 0.50 | 1 | 0.25 | 38 | 9.50 | | | Melamed, Daniel | | | 1898 | AUS | 0.00 | 1 | -0.18 | 38 | -6.84 | |
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) | | | | 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1631 | 4.00 | 9 | -0.62 | 38 | -23.56 | |
| | Solomon, Stephen J | m | | 2279 | AUS | 0.00 | 1 | -0.01 | 38 | -0.38 | | | Maure, Eric | | | 1339 | AUS | 0.50 | 1 | -0.35 | 38 | -13.30 | | | Brockman, Roland | | | 1396 | AUS | 0.00 | 1 | -0.79 | 38 | -30.02 | | | Yang, Evan | | | 1332 | AUS | 1.00 | 1 | 0.15 | 38 | 5.70 | | | Liu, Ryan Chengji | | | 1371 | AUS | 1.00 | 1 | 0.18 | 38 | 6.84 | | | Fancy, Stuart | f | | 1981 | PNG | 0.50 | 1 | 0.39 | 38 | 14.82 | | | Prudente, Elmer | c | | 1988 | GUM | 0.00 | 1 | -0.11 | 38 | -4.18 | | | Wolffs, Walter | | | 1386 | AUS | 1.00 | 1 | 0.20 | 38 | 7.60 | | | Rozuwiecka, Anna | | | 1799 | AUS | 0.00 | 1 | -0.28 | 38 | -10.64 | |
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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