MacArthur, J
Last game 2024
Rating
peak 2035 · latest 1962Games
80
Wins
26
Draws
11
Losses
43
Peak Elo
2035
39.4% score
As White
| A00 | Anderssen's Opening | 5 | 60.0% |
| C11 | French Defense: Classical Variation, Burn Variation, Main Line | 3 | 83.3% |
| B13 | Caro-Kann Defense: Panov Attack, Modern Defense | 2 | 25.0% |
As Black
No repeated openings.
Recent games
| MacArthur, J1962 | ½-½ | Gramb, Marius2142 | Reykjavik Open 2024 | 2024 |
| Potter, Alexander1782 | 0-1 | MacArthur, J1962 | Reykjavik Open 2024 | 2024 |
| MacArthur, J1962 | ½-½ | Hu, Zhening1776 | Reykjavik Open 2024 | 2024 |
| Rognvaldsson, Geir1699 | 0-1 | MacArthur, J1962 | Reykjavik Open 2024 | 2024 |
| MacArthur, J1962 | 1-0 | Salzmann, Jan1722 | Reykjavik Open 2024 | 2024 |
| Arnarson, Erlingur | 0-1 | MacArthur, J1962 | Reykjavik Open 2024 | 2024 |
| MacArthur, J1962 | 0-1 | Mohamed, Anees M2271 | Reykjavik Open 2024 | 2024 |
| Korkmaz, N2101 | 1-0 | MacArthur, J1959 | Titled Arena May 8th 2021 | 2021 |
| Premnath, R2263 | 1-0 | MacArthur, J1959 | Titled Arena May 8th 2021 | 2021 |
| Souza Neves, A2087 | 1-0 | MacArthur, J1959 | Titled Arena May 8th 2021 | 2021 |
| MacArthur, J1959 | 0-1 | Pesotskiy, Mikhail2211 | Titled Arena May 8th 2021 | 2021 |
| MacArthur, J1959 | 0-1 | Hadzovic, A2267 | Titled Arena May 8th 2021 | 2021 |
| Camacho Collados, J2400 | 1-0 | MacArthur, J1959 | Titled Arena May 8th 2021 | 2021 |
| MacArthur, J1959 | 1-0 | Mohammadian, Mohammad1430 | Titled Arena May 8th 2021 | 2021 |
| Gerena Rivas, Eliam1970 | 1-0 | MacArthur, J1959 | Titled Arena May 8th 2021 | 2021 |