Individual Calculations October 2023 |
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Melamed, Daniel Total change: 15.20 | | |
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2023 St George Swiss Rounds 1-4 | Sydney | AUS | 2023-09-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1758 | 1986 | 4.00 | 4 | 1.21 | 20 | 24.20 | |
| Parissis, Mario | | | 1586 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bhatt, Netra Raj | | | 1396 | NEP | 1.00 | 1 | 0.02 | 20 | 0.40 | | Zworestine, Charles | | | 1976 | AUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | Ng, Clive | f | | 2072 | AUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | * 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 JZMC September Weekender Group A | Sydney | AUS | 2023-09-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1839 | 1986 | 3.00 | 5 | -0.45 | 20 | -9.00 | |
| Naraharasetty, Saisiddharth | | | 1784 | AUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | Anderson, Brendan | | | 1905 | AUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | Rupasinghe, Sayum | | | 1751 | AUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | Hu, Yifei | c | | 1938 | AUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | Zhu, Harvey | | | 1819 | AUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | 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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