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Individual Calculations February 2023 |
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| Ni, Lucas Total change: 48.72 | |   |
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| 2022 JZMC Rising Stars Championships | Sydney | AUS | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1641 | 4.50 | 9 | 1.36 | 29 | 39.44 | |
|  Wang, Daniel | | | 1606 | AUS | 0.50 | 1 | -0.05 | 29 | -1.45 | | | Jiang, Benjamin Wise | | | 1631 | AUS | 0.50 | 1 | -0.01 | 29 | -0.29 | |  Vincent, Alaina | | | 1896 | AUS | 0.50 | 1 | 0.31 | 29 | 8.99 | | | Zhu, Harvey | | | 1662 | AUS | 0.50 | 1 | 0.03 | 29 | 0.87 | | | Rupasinghe, Sayum | | | 1710 | AUS | 1.00 | 1 | 0.60 | 29 | 17.40 | | | Hu, Yifei | | | 1836 | AUS | 0.00 | 1 | -0.25 | 29 | -7.25 | | | Spencer, James | | | 1821 | AUS | 0.50 | 1 | 0.24 | 29 | 6.96 | | | Melamed, Daniel | | | 1898 | AUS | 1.00 | 1 | 0.82 | 29 | 23.78 | | | Naraharasetty, Saisiddharth | | | 1766 | AUS | 0.00 | 1 | -0.33 | 29 | -9.57 | |
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) | | | | 2022 Canterbury Summer Swiss | Melbourne | AUS | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1641 | 3.00 | 6 | 0.38 | 29 | 11.02 | |
| | Singh, Harnam | | | 1180 | AUS | 1.00 | 1 | 0.05 | 29 | 1.45 | | | Jager, Jesse | | | 2132 | AUS | 0.50 | 1 | 0.46 | 29 | 13.34 | | | Urban, Sylvester | | | 2117 | AUS | 0.00 | 1 | -0.05 | 29 | -1.45 | | | Coracas, Tass | | | 1241 * | AUS | 1.00 | 1 | 0.08 | 29 | 2.32 | | | Kalina, Leo | | | 1634 | AUS | 0.50 | 1 | -0.01 | 29 | -0.29 | | | Datar, Tejas | | | 1942 | AUS | 0.00 | 1 | -0.15 | 29 | -4.35 | | | * 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) | | | | 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1641 | 4.50 | 9 | -0.06 | 29 | -1.74 | |
| | Lane, Gary W | m | | 2343 | AUS | 0.00 | 1 | -0.01 | 29 | -0.29 | | | Macmillan, Jonathan | | | 1350 | AUS | 1.00 | 1 | 0.15 | 29 | 4.35 | | | Camer, Angelito | | | 1983 | AUS | 0.00 | 1 | -0.12 | 29 | -3.48 | | | Beckman, John | | | 1369 | AUS | 1.00 | 1 | 0.17 | 29 | 4.93 | | | McNamara, Gary | | | 2040 | AUS | 0.00 | 1 | -0.08 | 29 | -2.32 | | | Zhao, Tiger Chengxin | | | 1422 | AUS | 0.00 | 1 | -0.78 | 29 | -22.62 | | | De Rooy, Samuel | | | 1313 | AUS | 1.00 | 1 | 0.13 | 29 | 3.77 | | | Renkin, Jeremy | | | 1445 | AUS | 1.00 | 1 | 0.25 | 29 | 7.25 | | | Lacson, Joemar | | | 1815 | AUS | 0.50 | 1 | 0.23 | 29 | 6.67 | |
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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