PG

Pieter Hugo Grinwis

Rated since November 2024

1158 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
GAO, Z. (ZIPU) 1335
10571 Alblasserwaard jeugdtoernooi 2025 Groep A · Saturday 22 February 2025
NGUYEN, H.S. (HAZAR) 1122
11202 Grand Prix jeugdschaaktoernooi van Barendrecht-IJsselmonde 2025 Groe… · Saturday 10 May 2025
REYES ROMAN, I. (ILAY) 958
9566 OJKP 2024 Groep A · Saturday 5 October 2024
SON VAN, A.J. (AREN) 826
9566 OJKP 2024 Groep A · Saturday 5 October 2024
ZHONG, E.C. (EVAN) 710
9566 OJKP 2024 Groep A · Saturday 5 October 2024
Worst losses
SU, S. (STEPHEN) 1139
11202 Grand Prix jeugdschaaktoernooi van Barendrecht-IJsselmonde 2025 Groe… · Saturday 10 May 2025
ABAFAR, A. (ARIANA) 1153
11202 Grand Prix jeugdschaaktoernooi van Barendrecht-IJsselmonde 2025 Groe… · Saturday 10 May 2025
MEIJER, T. (THIJMEN) 1159
11202 Grand Prix jeugdschaaktoernooi van Barendrecht-IJsselmonde 2025 Groe… · Saturday 10 May 2025
TSUI, W. (WILLIAM) 1169
11202 Grand Prix jeugdschaaktoernooi van Barendrecht-IJsselmonde 2025 Groe… · Saturday 10 May 2025
LEE, S. (SHION) 1188
11202 Grand Prix jeugdschaaktoernooi van Barendrecht-IJsselmonde 2025 Groe… · Saturday 10 May 2025
No FIDE-rated tournaments found.
Grand Prix jeugdschaaktoernooi van Barendrecht-IJsselmonde 2025 Groe… Saturday 10 May 2025 +1–5=0 -114.0
Alblasserwaard jeugdtoernooi 2025 Groep A Saturday 22 February 2025 +1–6=0 -232.0
OJKP 2024 Groep A Saturday 5 October 2024 +7–0=0 +146.6

Rating History

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Peak Ratings

Rapid 1339 Feb. 1, 2025

Games

Wins 9
Losses 11
Draws 0
Win Rate 45%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 0 7 30%
Black 6 0 4 60%

Recent Matches

Meijer, T. (Thijmen) (1159) Saturday 10 May 2025 LOSS -28.3
Tsui, W. (William) (1169) Saturday 10 May 2025 LOSS -27.5
Lee, S. (Shion) (1188) Saturday 10 May 2025 LOSS -26.0
Nguyen, H.S. (Hazar) (1122) Saturday 10 May 2025 WIN +26.5
Su, S. (Stephen) (1139) Saturday 10 May 2025 LOSS -29.9
Abafar, A. (Ariana) (1153) Saturday 10 May 2025 LOSS -28.8
Methlouthi, A. (Aly) (1288) Saturday 22 February 2025 LOSS -46.6
Mohan, M. (Manaswini) (1291) Saturday 22 February 2025 LOSS -46.3
Gao, Z. (Zipu) (1335) Saturday 22 February 2025 WIN +40.4
Berkovits, F. (Florian) (1338) Saturday 22 February 2025 LOSS -40.9
Duijn van, N.A. (Niels) (1257) Saturday 22 February 2025 LOSS -50.0
Leenen, B. (Bing) (1340) Saturday 22 February 2025 LOSS -40.7
Rivera, S. (Simon) (1277) Saturday 22 February 2025 LOSS -47.8
Khrustalev, N. (Petr) (668) Saturday 5 October 2024 WIN +11.3
Zhong, E.C. (Evan) (710) Saturday 5 October 2024 WIN +15.1
Medapati, R. (Rohit Bhargav Reddy) (678) Saturday 5 October 2024 WIN +12.1
Son van, A.J. (Aren) (826) Saturday 5 October 2024 WIN +30.7
Ham van der, M.M.F. (Marjolein) (638) Saturday 5 October 2024 WIN +9.1
Lukyanenko, A. (Anna) (649) Saturday 5 October 2024 WIN +9.8
Reyes Roman, I. (Ilay) (958) Saturday 5 October 2024 WIN +58.6