Country:
Hong Kong
| Races | 253 |
|---|---|
| Best last 10 races | 79.33 wpm |
| Best single race | 89.18 wpm |
| 84.1 wpm | |
| Fastest race from each text, average | 66.4936 wpm (226 total texts raced) |
| Wins | 100 (39.53%) |
| Points | 2,796.93 |
| Average career speed | 65.98 wpm |
| Accuracy | 97.12% |
| 100% accuracy races | 75.24 wpm (7.51% of all races) |
| Career standard deviation | 9.85 wpm |
| Coefficient of variation | 14.92% |
| Top marathon | 40 races in 24 hours, starting 2012 June 24, 3:47pm |
View Pit Stop page for Casper (cheuklcm)
View text analysis of races by Casper (cheuklcm)
| Month | Average | Best | Races | Wins | Win % |
|---|---|---|---|---|---|
| September 2025 | 73.62 | 80.30 | 5 | 3 | 60.00 |
| September 2024 | 59.93 | 59.93 | 1 | 1 | 100 |
| August 2024 | 63.78 | 79.87 | 22 | 8 | 36.36 |
| February 2024 | 64.22 | 75.97 | 10 | 3 | 30.00 |
| May 2022 | 64.77 | 68.36 | 4 | 1 | 25.00 |
| November 2020 | 63.91 | 71.94 | 5 | 0 | 0 |
| November 2019 | 65.13 | 65.22 | 2 | 1 | 50.00 |
| May 2018 | 63.86 | 66.08 | 3 | 0 | 0 |
| July 2017 | 69.73 | 80.42 | 10 | 4 | 40.00 |
| December 2016 | 66.84 | 86.88 | 16 | 10 | 62.50 |
| November 2016 | 72.64 | 77.35 | 2 | 0 | 0 |
| October 2016 | 73.63 | 81.30 | 2 | 1 | 50.00 |
| September 2016 | 73.75 | 89.18 | 33 | 11 | 33.33 |
| June 2016 | 64.97 | 70.72 | 5 | 1 | 20.00 |
| December 2015 | 64.88 | 74.34 | 4 | 3 | 75.00 |
| October 2015 | 72.35 | 76.81 | 3 | 1 | 33.33 |
| March 2014 | 68.82 | 75.19 | 4 | 2 | 50.00 |
| January 2014 | 58.02 | 66.00 | 5 | 1 | 20.00 |
| October 2013 | 63.09 | 74.83 | 9 | 6 | 66.67 |
| June 2013 | 66.49 | 71.77 | 8 | 2 | 25.00 |
| May 2013 | 71.52 | 71.52 | 1 | 1 | 100 |
| March 2013 | 58.96 | 58.96 | 1 | 0 | 0 |
| January 2013 | 64.71 | 64.71 | 1 | 1 | 100 |
| September 2012 | 69.76 | 80.46 | 3 | 1 | 33.33 |
| August 2012 | 64.90 | 75.84 | 37 | 9 | 24.32 |
| June 2012 | 62.36 | 79.39 | 57 | 29 | 50.88 |
| Universe | Races | Best Race | Text Bests | Texts | Last Race |
|---|---|---|---|---|---|
| Default (English) | 253 | 89.18 | 66.49 | 226 | September 26, 2025 |
| Traditional Chinese | 8 | 44.30 | 34.78 | 8 | January 7, 2014 |