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Individual Calculations February 2023 |
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| Annapureddy, Rheyansh Reddy Total change: 0.30 | |   |
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| 2022 Canterbury Summer Swiss | Melbourne | AUS | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1734 | 3.00 | 6 | 1.13 | 30 | 33.90 | |
|  Chen, Dean | | | 1595 | AUS | 1.00 | 1 | 0.31 | 30 | 9.30 | |  Ilic, Nicholas | | | 2065 | AUS | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Prakash, Satya | | | 1572 | AUS | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Urban, Sylvester | | | 2117 | AUS | 1.00 | 1 | 0.91 | 30 | 27.30 | | | Chan, Luis | f | | 2192 | AUS | 0.00 | 1 | -0.05 | 30 | -1.50 | | | Bassig, Hamish | | | 1965 | AUS | 0.00 | 1 | -0.21 | 30 | -6.30 | |
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 Australian Junior Championship U16 Open | Melbourne | AUS | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1791 | 5.50 | 8 | 0.29 | 30 | 8.70 | |
| | Jiang, Renfei | | | 1462 | AUS | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Chen, Gordon | | | 1391 * | AUS | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Peramunetilleke, Seth | | | 1841 | AUS | 0.00 | 1 | -0.43 | 30 | -12.90 | | | Rupasinghe, Sayum | | | 1710 | AUS | 0.00 | 1 | -0.61 | 30 | -18.30 | | | Hong, Xavier | | | 1616 | AUS | 0.50 | 1 | -0.23 | 30 | -6.90 | | | Bhattacharyya, Vedantik | | | 1567 | AUS | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Kannan, Archit | | | 1592 | AUS | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Fu, Yihe (rebo) | | | 2149 | AUS | 1.00 | 1 | 0.90 | 30 | 27.00 | | | * 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 |
| 1662 | 1791 | 4.50 | 9 | -1.41 | 30 | -42.30 | |
| | Picone, James | | | 1391 * | AUS | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Fu, Yihe (rebo) | | | 2149 | AUS | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Vujasin, Nikola | | | 1539 | AUS | 1.00 | 1 | 0.19 | 30 | 5.70 | | | McGowan, Cameron | | | 2175 | AUS | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Smith, Jack | | | 1577 | AUS | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Lee, Jayden S | | | 1503 | AUS | 0.00 | 1 | -0.84 | 30 | -25.20 | | | Xing, Zerui | | | 1596 | AUS | 0.00 | 1 | -0.75 | 30 | -22.50 | | | Halabe, Adam | | | 1397 | AUS | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Kalina, Leo | | | 1634 | AUS | 0.50 | 1 | -0.21 | 30 | -6.30 | | | * 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) | | |
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