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Rapid:
Individual Calculations July 2021 |
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| Amer, Abdulmalk Total change: 0.20 | |   |
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| Canberra Street Chess 5th June 2021 | Canberra | AUS | 2021-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1768 | 4.00 | 6 | 0.01 | 20 | 0.20 | |
|  Mugford, Stephen | | | 1410 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Huang, Charles | | | 1457 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Li, Hui | c | | 1973 | MAC | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Guo, Jamie-Lee | | | 1780 | AUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Patterson, Miles | | | 1738 | AUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Cheng, Larry | | | 1249 | AUS | 1.00 | 1 | 0.03 | 20 | 0.60 | |
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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