Wiersma, E
Last game 2024
Rating
peak 2375 · latest 2292Games
189
Wins
64
Draws
88
Losses
37
Peak Elo
2375
57.1% score
As White
| E20 | Nimzo-Indian Defense: Kmoch Variation | 9 | 44.4% |
| B12 | Caro-Kann Defense: Advance Variation | 5 | 80.0% |
| D85 | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | 4 | 75.0% |
| D17 | Slav Defense: Czech Variation, Carlsbad Variation, Morozevich Variation | 3 | 50.0% |
As Black
| B31 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | 7 | 64.3% |
| B46 | Sicilian Defense: Taimanov Variation | 7 | 57.1% |
| A15 | English Opening: Anglo-Indian Defense | 5 | 30.0% |
| B45 | Sicilian Defense: Four Knights Variation | 4 | 50.0% |
| B07 | Pirc Defense | 4 | 25.0% |
| A48 | East Indian Defense | 4 | 25.0% |
| B40 | Sicilian Defense: Delayed Alapin Variation, with e6 | 4 | 75.0% |
| E70 | King's Indian Defense: Normal Variation | 4 | 50.0% |
| B09 | Pirc Defense: Austrian Attack | 3 | 66.7% |
| A45 | Indian Defense: Accelerated London System | 3 | 83.3% |
| E91 | King's Indian Defense: Orthodox Variation | 3 | 50.0% |
| E94 | King's Indian Defense: Orthodox Variation | 3 | 100.0% |
Recent games
| Wiersma, E2292 | 0-1 | Klabis, R2399 | 39th ECC Open 2024 | 2024 |
| Gnichtel, G2135 | ½-½ | Wiersma, E2292 | 39th ECC Open 2024 | 2024 |
| Wiersma, E2292 | 1-0 | Bjarnason, O2115 | 39th ECC Open 2024 | 2024 |
| Heier, Odin Nikolai1966 | ½-½ | Wiersma, E2292 | 39th ECC Open 2024 | 2024 |
| Wiersma, E2292 | ½-½ | Idrizaj, A2237 | 39th ECC Open 2024 | 2024 |
| Can, E2551 | 1-0 | Wiersma, E2292 | 39th ECC Open 2024 | 2024 |
| Wiersma, E2292 | 1-0 | Den Roover, Nikolay Jorgensen1876 | 39th ECC Open 2024 | 2024 |
| Wiersma, E2293 | ½-½ | Lammens, Tim2238 | Dutch League 2024-25 | 2024 |
| Wiersma, E2298 | ½-½ | Schoorl, R2351 | Dutch League 2023-24 | 2023 |
| Perkampus, Laurin2123 | ½-½ | Wiersma, E2301 | Dutch League 2022-23 | 2022 |
| Wiersma, E2299 | ½-½ | Givon, A2434 | 37th ECC Open 2022 | 2022 |
| Fedorovsky, M2410 | ½-½ | Wiersma, E2299 | 37th ECC Open 2022 | 2022 |
| Anton Guijarro, D2655 | 1-0 | Wiersma, E2299 | 37th ECC Open 2022 | 2022 |
| Pijpers, A2455 | 1-0 | Wiersma, E2300 | HSG Open 2022 | 2022 |
| Berrevoets, Jeroen2030 | 0-1 | Wiersma, E2300 | HSG Open 2022 | 2022 |