Koykka, P
Last game 2026
Rating
peak 2405 · latest 2325Games
429
Wins
173
Draws
118
Losses
138
Peak Elo
2405
54.1% score
As White
| A45 | Indian Defense: Accelerated London System | 11 | 68.2% |
| C45 | Scotch Game: Classical Variation, Intermezzo Variation | 8 | 43.8% |
| A07 | King's Indian Attack, with Bf5 | 7 | 64.3% |
| B01 | Scandinavian Defense: Classical Variation | 5 | 100.0% |
| A01 | Nimzo-Larsen Attack | 5 | 90.0% |
| C55 | Italian Game: Two Knights Defense, Modern Bishop's Opening | 5 | 70.0% |
As Black
| B01 | Scandinavian Defense: Gubinsky-Melts Defense | 15 | 76.7% |
| B00 | Nimzowitsch Defense: Scandinavian Variation, Advance Variation | 11 | 77.3% |
| B12 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 6 | 75.0% |
| A41 | Queen's Pawn Game | 6 | 41.7% |
| A04 | Zukertort Opening: Dutch Variation | 6 | 58.3% |
| A45 | Indian Defense: Accelerated London System | 5 | 40.0% |
| A07 | King's Indian Attack | 5 | 30.0% |
| A80 | Dutch Defense: Hopton Attack | 5 | 60.0% |
| A37 | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | 5 | 20.0% |
| C18 | French Defense: Winawer Variation, Advance Variation | 5 | 40.0% |
Recent games
| Norri, J2228 | 0-1 | Koykka, P2325 | ch-FIN 2026 | 2026 |
| Koykka, P2325 | ½-½ | Wartiovaara, Oliver2283 | ch-FIN 2026 | 2026 |
| Koykka, P2325 | 0-1 | Luukkonen, T2242 | ch-FIN 2026 | 2026 |
| Ronka, E2284 | ½-½ | Koykka, P2325 | ch-FIN 2026 | 2026 |
| Koykka, P2325 | 0-1 | Keinanen, Toivo2493 | ch-FIN 2026 | 2026 |
| Agopov, M2406 | ½-½ | Koykka, P2325 | ch-FIN 2026 | 2026 |
| Koykka, P2325 | 1-0 | Aalto, Patrik2310 | ch-FIN 2026 | 2026 |
| Lahdelma, Henri2319 | 1-0 | Koykka, P2325 | ch-FIN 2026 | 2026 |
| Koykka, P2325 | 1-0 | Maki Uuro, Mi2205 | ch-FIN 2026 | 2026 |
| Sipila, V2483 | 1-0 | Koykka, P2340 | TCh-FIN 2025-26 | 2026 |
| Koykka, P2340 | 0-1 | Laurusas, T2500 | TCh-FIN 2025-26 | 2026 |
| Nyback, T2594 | 1-0 | Koykka, P2340 | TCh-FIN 2025-26 | 2025 |
| Koykka, P2343 | 0-1 | Feuerstack, A2452 | 40th ECC Open 2025 | 2025 |
| Koykka, P2343 | 0-1 | Gledura, B2643 | 40th ECC Open 2025 | 2025 |
| Sammalvuo, T2380 | 1-0 | Koykka, P2340 | TCh-FIN 2025-26 | 2025 |