Individual Calculations October 2023 |
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Biju, Steve Total change: -53.60 | | |
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2023 MCC Spring Festival of Chess - Classic | Melbourne | AUS | 2023-09-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1425 | 1357 | 1.00 | 4 | -1.01 | 40 | -40.40 | |
| Soo, Kai Jie | f | | 2012 | AUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | Chen, Micah | | | 1149 | AUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | Goodison, Justin | | | 1326 | AUS | 0.00 | 1 | -0.54 | 40 | -21.60 | | Bredin, Jonathan | | | 1213 | AUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | 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 Leo Wilkinson Memorial | Rothwell | AUS | 2023-09-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1644 | 1357 | 0.00 | 2 | -0.33 | 40 | -13.20 | |
| Devarajh, Joshua | | | 1564 | AUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | Nothdurft, John D | | | 1723 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | 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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