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Individual Calculations November 2017 |
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| Xu, Ruofan Total change: 67.20 | |   |
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| 2017 UC-Belconnnen Chess Club Championships | Canberra | AUS | 2017-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1426 | 0.00 | 1 | -0.47 | 40 | -18.80 | |
|  Cunningham, Campbell | | | 1446 | AUS | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | | | 2017 ACT Junior Championship | Canberra | AUS | 2017-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1426 | 4.00 | 6 | 2.15 | 40 | 86.00 | |
| | Badrinarayan, Sankeertan | | | 1742 | AUS | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Luo, Ricky | | | 1525 | AUS | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Hathiramani, Dillon | | | 1826 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kong, Dexuan | | | 1430 | AUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Lee, Joshua | | | 1594 | AUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Hathiramani, Athena | | | 1416 | AUS | 1.00 | 1 | 0.49 | 40 | 19.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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