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Rapid:
Individual Calculations December 2021 |
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| Ji, Richard Total change: -22.00 | |   |
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| Canberra Street Chess 6 November 2021 | Canberra | AUS | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1289 | 0.50 | 5 | -1.10 | 20 | -22.00 | |
|  Press, Harry | | | 1952 | AUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Johnson, Harry | | | 1678 | AUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Yoon, Sunny | | | 1206 | AUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Beare, Nick | | | 1573 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Cheng, Jerry | | | 1114 | AUS | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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