Rapid:
Individual Calculations June 2022 |
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Jeffreys, Roger W Total change: -19.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 Norths Rapid Championship | Sydney | AUS | 2022-04-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1582 | 1554 | 0.50 | 3 | -0.98 | 20 | -19.60 | |
| Murray, Bruce D | c | | 1919 | AUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | Timms, Cameron | | | 1454 | AUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | Ding, Daniel (yulin) | | | 1373 | AUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | 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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