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Individual Calculations November 2017 |
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| Luo, Ricky Total change: -81.60 | |   |
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| 2017 UC-Belconnnen Chess Club Championships | Canberra | AUS | 2017-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1525 | 1.00 | 4 | -0.43 | 40 | -17.20 | |
|  Arps, Jan-Philipp | | | 1925 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Diao, Yizhen | | | 1409 | AUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Cunningham, Campbell | | | 1446 | AUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Patterson, Miles | | | 1925 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2017 ACT Junior Championship | Canberra | AUS | 2017-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1525 | 0.00 | 4 | -1.61 | 40 | -64.40 | |
| | Xu, Ruofan | | | 1426 | AUS | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Hathiramani, Dillon | | | 1906 | AUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Diao, Yizhen | | | 1409 | AUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Badrinarayan, Sankeertan | | | 1742 | AUS | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | |
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