Individual Calculations November 2023 |
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James, David Total change: 10.20 | | ![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 |
1498 | 1623 | 2.50 | 3 | 0.51 | 20 | 10.20 | |
| Munk, Leon | | | 1444 | AUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | Esposito, David | | | 1572 | AUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | Stern, David | | | 1479 | AUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | 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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