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Rapid:
Individual Calculations December 2023 |
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| Marks, Joe Total change: -1.80 | |   |
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| Canberra Street Chess 4th November 2023 | Canberra | AUS | 2023-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1258 | 2.00 | 6 | -0.09 | 20 | -1.80 | |
|  Lee, Ethan | | | 1043 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Li, Hui | c | | 2015 | MAC | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Cheng, Larry | | | 1655 | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fasakin, Olaoluwa | | | 1265 | AUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Arriaga, Emmanuel | | | 1328 | AUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Scully, Mark | | | 1369 | AUS | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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