IM

Iason Mastrogeorgopoulos

Rated since June 2024

855 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BOERHOOP, K. (KAI) 802
12201 GP Giessenburg Groep A · Saturday 25 October 2025
BLOM, L.P. (LUUK) 585
8783 SGS Grand Prix in de Galgenwaard Groep A · Saturday 6 July 2024
SATHISH KUMAR, S. (SIDHIKSHA) 529
9079 SGS GP 5-2324 Groep A · Sunday 26 May 2024
BAKKER, E.L.W.P. (EVA LUNA) 525
9079 SGS GP 5-2324 Groep A · Sunday 26 May 2024
LEBEDEV, A. (ARTEM) 512
8783 SGS Grand Prix in de Galgenwaard Groep A · Saturday 6 July 2024
Worst losses
SEVERS, S. (SAM) 547
8783 SGS Grand Prix in de Galgenwaard Groep A · Saturday 6 July 2024
BAKKER, E.L.W.P. (EVA LUNA) 576
8783 SGS Grand Prix in de Galgenwaard Groep A · Saturday 6 July 2024
POTTERS, A. (ALEC) 784
9079 SGS GP 5-2324 Groep A · Sunday 26 May 2024
KROON, S. (SIEM) 798
12201 GP Giessenburg Groep A · Saturday 25 October 2025
NANDAKUMAR, K. (KESHAVSAI) 803
12201 GP Giessenburg Groep A · Saturday 25 October 2025
No FIDE-rated tournaments found.
GP Giessenburg Groep A Saturday 25 October 2025 +1–4=1 -131.8
SGS Grand Prix in de Galgenwaard Groep A Saturday 6 July 2024 +3–3=0 -71.1
SGS GP 5-2324 Groep A Sunday 26 May 2024 +4–1=2 +73.2

Rating History

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Peak Ratings

Rapid 917 Oct. 1, 2025

Games

Wins 8
Losses 8
Draws 3
Win Rate 42%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 1 5 40%
Black 4 2 3 44%

Recent Matches

Kroon, S. (Siem) (798) Saturday 25 October 2025 LOSS -39.6
Boerhoop, K. (Kai) (802) Saturday 25 October 2025 WIN +20.6
Nandakumar, K. (Keshavsai) (803) Saturday 25 October 2025 LOSS -39.2
Severs, S. (Sam) (845) Saturday 25 October 2025 DRAW -6.0
Kajtar, D. (David) (854) Saturday 25 October 2025 LOSS -35.2
Deepak Kumar, S. (Sanjeev) (888) Saturday 25 October 2025 LOSS -32.4
Blom, L.P. (Luuk) (585) Saturday 6 July 2024 WIN +14.6
Bakker, E.L.W.P. (Eva Luna) (576) Saturday 6 July 2024 LOSS -62.1
Severs, S. (Sam) (547) Saturday 6 July 2024 LOSS -29.6
Keijzer de, C. (Christian) (910) Saturday 6 July 2024 LOSS -4.4
Stone, S. (Suze) (425) Saturday 6 July 2024 WIN +1.3
Lebedev, A. (Artem) (512) Saturday 6 July 2024 WIN +9.0
Potters, A. (Alec) (784) Sunday 26 May 2024 LOSS -16.0
Lebedev, A. (Artem) (502) Sunday 26 May 2024 WIN +20.2
Bakker, E.L.W.P. (Eva Luna) (525) Sunday 26 May 2024 WIN +32.1
Aydin, A. (Alper) (634) Sunday 26 May 2024 DRAW -5.8
Kouwen van, J. (Jinne) (471) Sunday 26 May 2024 WIN +5.5
Sathish Kumar, S. (Sidhiksha) (529) Sunday 26 May 2024 WIN +42.0
Ohtaroglu, D.N. (Deniz Nil) (659) Sunday 26 May 2024 DRAW -4.7