Rapid:
Individual Calculations May 2023 |
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Marks, Joe Total change: -1.60 | | |
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Canberra Street Chess 1st April 2023 | Canberra | AUS | 2023-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1913 | 1322 | 0.00 | 2 | -0.08 | 20 | -1.60 | |
| Litchfield, Frederick | f | | 2106 | AUS | 0.00 | 1 | 0.00 | 20 | 0.00 | | Patterson, Miles | | | 1719 | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | 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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