Individual Calculations August 2023 |
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Rigo, Bernard A Total change: -16.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Checkmate FIDE Open | Adelaide | AUS | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1752 | 1959 | 2.00 | 4 | -0.84 | 20 | -16.80 | |
| Houston, Joshua | | | 1497 | AUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | Scott, Ronald | | | 2265 | AUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | Maria, Alistair | | | 1685 | AUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | Veldon, Rino | | | 1559 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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