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Individual Calculations February 2023 |
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| Kannan, Archit Total change: 10.00 | |   |
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| 2022 Canterbury Summer Swiss | Melbourne | AUS | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1620 | 3.00 | 6 | -0.33 | 40 | -13.20 | |
|  Chan, Luis | f | | 2192 | AUS | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Sucevic, Milic | | | 1372 | AUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Sanusi-Goh, Gavyn | | | 1326 | AUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Chen, Gordon | | | 1361 | AUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Solomon, Stephen J | m | | 2279 | AUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Clark, Peter | | | 1353 | AUS | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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 |
| 1618 | 1592 | 5.00 | 9 | 0.58 | 40 | 23.20 | |
| | Prince, Alan | | | 1322 | AUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Fu, Yihe (rebo) | | | 2149 | AUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Trewin, Harrison | | | 1413 | AUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kong, Dexuan | | | 1404 | AUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Cheng, Chao Xin | | | 1806 | AUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Cherukuvada, Tejas | | | 1523 | AUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Lee, Lachlan | | | 1910 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Annapureddy, Rheyansh Reddy | | | 1791 | AUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Dang, Ryan | | | 1240 | AUS | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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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