Individual Calculations November 2023 |
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Brown, Joshua Total change: 3.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 John Purdy Memorial Major Rounds 6-9 | Sydney | AUS | 2023-10-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1741 | 1808 | 2.50 | 4 | 0.17 | 20 | 3.40 | |
| Luchtmeijer, Anthonie Pieter | | | 1963 | AUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | Vujasin, Nikola | | | 1542 | AUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | Sirkka, Pertti T | | | 1709 | AUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | Chakrabarty, Reyaansh | | | 1750 | AUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | 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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