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Rapid:
Individual Calculations August 2021 |
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| Cheng, Jerry Total change: 18.20 | |   |
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| Canberra Street Chess 3rd July 2021 | Canberra | AUS | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1082 | 1.50 | 4 | 0.91 | 20 | 18.20 | |
|  Johnson, Harry | | | 1629 | AUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Scully, Mark | | | 1423 | AUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Mautner, Thomas | | | 1452 | AUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Yoon, Sunny | | | 1196 | AUS | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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