Individual Calculations November 2023 |
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McGruddy, Jacob Total change: 30.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 John Purdy Memorial Minor Rounds 5-8 | Sydney | AUS | 2023-10-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1236 | 1443 | 3.00 | 3 | 0.76 | 40 | 30.40 | |
| Liu, Josh | | | 1309 | AUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | Yuan, Winson | | | 1069 | AUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | Manoji, Deves | | | 1329 | AUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | 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) | |
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