Individual Calculations April 2023 |
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Zhu, Harvey Total change: 6.40 | | |
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2023 Norths Club Championship Tournament 3 Rounds 4-8 | Sydney | AUS | 2023-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1684 | 1706 | 2.00 | 3 | 0.42 | 40 | 16.80 | |
| Quek, Kristine | | wf | 1810 | AUS | 0.50 | 1 | 0.14 | 40 | 5.60 | | Vujasin, Nikola | | | 1522 | AUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | Watson, Robert A | | | 1721 | AUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | 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 JZMC March Weekender Group A | Sydney | AUS | 2023-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1866 | 1750 | 1.50 | 5 | -0.26 | 40 | -10.40 | |
| Hu, Yifei | | | 1890 | AUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | Vincent, Alaina | | wf | 1801 | AUS | 0.50 | 1 | 0.07 | 40 | 2.80 | | Anderson, Brendan | | | 1962 | AUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | Koh, Cedric | | | 1985 | AUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | Anup Kumar, Vihaan | | | 1691 | AUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | 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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