Individual Calculations January 2019 |
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Retnaraja, Ethan Total change: -3.20 | | |
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2018 Lidums Australian Junior Masters Open | Adelaide | AUS | 2018-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1590 | 1376 | 1.50 | 6 | -0.08 | 40 | -3.20 | |
| Yang, Gordon | | | 1776 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Karayiannis, Riley | | | 1616 | AUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | Kotousov, Matvei | | | 1710 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | Retnaraja, Athena-Malar | | | 1231 | AUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | Bartley, George | | | 1449 | AUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | Lim, Christopher | | | 1757 | AUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | * 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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