Rank | Score | Rating | Δ | Date | Event | ||
---|---|---|---|---|---|---|---|
|
1
|
4400 | · | · | Oct. 8, 2021 |
IARCS OPC Judge Problems | |
|
30
|
2400 |
|
· | Oct. 30, 2020 |
ZCO Practice Contest | |
|
178
|
100 | · | · | Nov. 2, 2019 |
ZCO Scholarship Contest 2019 |