Rapid:
Individual Calculations July 2021 |
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Marks, Joe Total change: -7.20 | | |
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Canberra Street Chess 5th June 2021 | Canberra | AUS | 2021-06-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1262 | 1329 | 2.00 | 4 | -0.36 | 20 | -7.20 | |
| Jochimsen, Erik | | | 1355 | AUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | Yoon, Sunny | | | 1236 | AUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | Ji, Richard | | | 1268 | AUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | Liang, Joshua | | | 1189 | AUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | 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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