Individual Calculations April 2020 |
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Gunawan, Tjermin Total change: -24.80 | | |
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2020 Southern Suburbs Open | Perth | AUS | 2020-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1665 | 1498 | 1.00 | 5 | -0.62 | 40 | -24.80 | |
| Geronimo, Harry | | | 1290 | PHI | 1.00 | 1 | 0.23 | 40 | 9.20 | | Hardegen, Andrew | | | 1898 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Soutar, Gavin | | | 1703 | AUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | Leong, Voon Choon | | | 1898 * | BRU | 0.00 | 1 | -0.08 | 40 | -3.20 | | Sun, Victor | | | 1537 | AUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | * 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) | |
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