Papaioannou, I
Last game 2026
Rating
peak 2652 · latest 2611Games
260
Wins
105
Draws
131
Losses
24
Peak Elo
2652
65.6% score
As White
| A48 | East Indian Defense | 15 | 73.3% |
| E04 | Catalan Opening: Open Defense | 9 | 83.3% |
| E00 | Catalan Opening | 8 | 62.5% |
| E11 | Bogo-Indian Defense: Retreat Variation | 8 | 62.5% |
| E05 | Catalan Opening: Open Defense, Classical Line | 7 | 64.3% |
| D11 | Slav Defense: Quiet Variation | 6 | 75.0% |
| A46 | Indian Defense: Knights Variation | 6 | 83.3% |
| C92 | Ruy Lopez: Closed, Flohr System | 6 | 50.0% |
| D02 | Queen's Pawn Game: London System | 6 | 75.0% |
As Black
| B90 | Sicilian Defense: Najdorf Variation | 13 | 73.1% |
| E11 | Bogo-Indian Defense: Grünfeld Variation | 9 | 50.0% |
| B51 | Sicilian Defense: Moscow Variation | 7 | 42.9% |
| B92 | Sicilian Defense: Najdorf Variation, Opocensky Variation | 7 | 71.4% |
| B01 | Scandinavian Defense: Classical Variation | 6 | 33.3% |
| A13 | English Opening: Agincourt Defense | 5 | 30.0% |
| A61 | Benoni Defense | 5 | 40.0% |
Recent games
| Kourkoulos Arditis, Stamatis2570 | ½-½ | Papaioannou, I2611 | 53rd TCh-GRE 2026 | 2026 |
| Papaioannou, I2611 | 1-0 | Papasimakopoulos, Alexandros2353 | 53rd TCh-GRE 2026 | 2026 |
| Goumas, G2439 | ½-½ | Papaioannou, I2611 | 53rd TCh-GRE 2026 | 2026 |
| Papaioannou, I2611 | 1-0 | Petkidis, A2420 | 53rd TCh-GRE 2026 | 2026 |
| Krallis, Christos2424 | ½-½ | Papaioannou, I2611 | 53rd TCh-GRE 2026 | 2026 |
| McShane, L2614 | 1-0 | Papaioannou, I2623 | 25th European Teams | 2025 |
| Papaioannou, I2623 | 0-1 | Indjic, A2618 | 25th European Teams | 2025 |
| Papaioannou, I2623 | ½-½ | Demchenko, A2628 | 25th European Teams | 2025 |
| Hamitevici, V2445 | ½-½ | Papaioannou, I2623 | 25th European Teams | 2025 |
| Papaioannou, I2626 | 1-0 | Giannoulakis, Lampros2318 | 52nd TCh-GRE 2025 | 2025 |
| Goumas, G2439 | ½-½ | Papaioannou, I2626 | 52nd TCh-GRE 2025 | 2025 |
| Papaioannou, I2626 | 1-0 | Kourousis, E2342 | 52nd TCh-GRE 2025 | 2025 |
| Papaioannou, I2626 | 1-0 | Kotrotsos, V2293 | 52nd TCh-GRE 2025 | 2025 |
| Nikolaidis, I2462 | ½-½ | Papaioannou, I2626 | 52nd TCh-GRE 2025 | 2025 |
| Papaioannou, I2626 | ½-½ | Tsaknakis, Zisis2333 | 52nd TCh-GRE 2025 | 2025 |