Individual Calculations August 2023 |
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Liu, Zihan Total change: -31.20 | | |
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2023 Queensland Junior Chess Championships Under 14-18 | Brisbane | AUS | 2023-06-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1441 | 1484 | 2.00 | 5 | -0.78 | 40 | -31.20 | |
| Howard-Mowat, Oliver | | | 1487 | AUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | Jigando, Mia | | | 1424 | AUS | 0.00 | 1 | -0.58 | 40 | -23.20 | | Ahern, Sophia | | | 1276 | AUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | Chen, Austin | | | 1607 | AUS | 0.50 | 1 | 0.17 | 40 | 6.80 | | Lin, Matthew | | | 1412 | AUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | 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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