Individual Calculations June 2021 |
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Barber, John Total change: 17.60 | | |
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2021 Perth Club Championship | Perth | AUS | 2021-03-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1592 | 1596 | 2.50 | 4 | 0.44 | 40 | 17.60 | |
| Elkington, Derek | | | 1872 | AUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | Hounsome, David | | | 1579 | AUS | 1.00 | 1 | 0.48 | 40 | 19.20 | | Barry, David | | | 1471 | AUS | 0.00 | 1 | -0.67 | 40 | -26.80 | | Brooke, John | | | 1445 | AUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | 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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