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Rapid:
Individual Calculations December 2021 |
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| Yoon, Sunny Total change: -9.80 | |   |
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| Canberra Street Chess 6 November 2021 | Canberra | AUS | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1206 | 0.50 | 4 | -0.49 | 20 | -9.80 | |
|  Mautner, Thomas | | | 1416 | AUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Scully, Mark | | | 1377 | AUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ji, Richard | | | 1289 | AUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Beare, Nick | | | 1573 | AUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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