Rapid:
Individual Calculations August 2023 |
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Ong, Jonathan Si Seng Total change: 36.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 NSW Rapid | Sydney | AUS | 2023-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1725 | 1239 | 1.50 | 5 | 0.91 | 40 | 36.40 | |
| Zhu, Zane | | | 1482 | AUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | Zhu, Harvey | | | 1686 | AUS | 0.50 | 1 | 0.44 | 40 | 17.60 | | Abbott, Peter | c | | 1878 | AUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | Hu, Jason | f | | 2210 | AUS | 0.00 | 1 | 0.00 | 40 | 0.00 | | He, Nathan | | | 1371 | AUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | 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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