Individual Calculations June 2022 |
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List, Ross Total change: -19.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 Perth Club Championship Rounds 4-7 | Perth | AUS | 2022-05-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1446 | 1731 | 2.00 | 3 | -0.49 | 40 | -19.60 | |
| Boswarva, Ernest | | | 1470 | AUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | Hounsome, David | | | 1536 | AUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | Walker, Colin | | | 1331 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | * 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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