Rapid:
Individual Calculations September 2021 |
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Hellmann, Oskar Total change: -9.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Canberra Street Chess 7 August 2021 | Canberra | AUS | 2021-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1474 | 1414 | 1.50 | 4 | -0.46 | 20 | -9.20 | |
| Li, Hui | c | | 1985 | MAC | 0.00 | 1 | -0.02 | 20 | -0.40 | | Liang, Joshua | | | 1222 | AUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | Amoore, Connor | | | 1289 | AUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | Scully, Mark | | | 1401 | AUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | 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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