Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Pieter Wilhelm Coetzer

165005322
Eden (WEG)
Personal
Main rating
Rating 1995.8
K-factor 20
Floor 1594
Highest 2094 (2024-02-01)
Min/Max +/- allowed 46
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1476.9
Final +/- 0
New Rating
()
Rating 1995.8
K-factor 20
Floor 1594
Highest 2094 (2024-02-01)
Min/Max +/- allowed 46.4
Standard rating
Rating 2063.6
K-factor 20
Floor 1594
Highest 2094 (2024-02-01)
Min/Max +/- allowed 46.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 2063.6
K-factor 20
Floor 1594
Highest 2094 (2024-02-01)
Min/Max +/- allowed 46.4
Rapid rating
Rating 2008.4
K-factor 20
Floor 1594
Highest 2094 (2024-02-01)
Min/Max +/- allowed 46.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 2008.4
K-factor 20
Floor 1594
Highest 2094 (2024-02-01)
Min/Max +/- allowed 46.4
Blitz rating
Rating 1984
K-factor 20
Floor 1594
Highest 2094 (2024-02-01)
Min/Max +/- allowed 46.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1639.6
Final +/- 0
New Rating
()
Rating 1984
K-factor 20
Floor 1594
Highest 2094 (2024-02-01)
Min/Max +/- allowed 46.4
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Eden Blitz Championship 2026 (A) Blitz 2026-08-22 2026-08-22 Eden (WEG) 11 1995.8 10 5 1582.9 -14.2 Details
2 Quadrangular Wilderness Open 2026 Blitz 2026-08-05 2026-08-05 Eden (WEG) 7 1995.8 7 5 1707.4 -5 Details
3 Quadrangular George Open 2026 Blitz 2026-07-15 2026-07-15 Eden (WEG) 9 2020.8 9 7 1709 -5.8 Details
4 Eden Rapid Championship 2026 (A) Rapid 2026-04-18 2026-04-18 Eden (WEG) 6 2048.2 6 3.5 1624.5 -27.4 Details
5 Eden League 2025 (Premier Division) Standard 2025-10-11 2025-10-11 Eden (WEG) 5 2072 5 2.5 1651.4 -38.2 Details
6 2025 Mossel Bay Open (Rapid A) Rapid 2025-10-04 2025-10-04 Eden (WEG) 7 2072 7 4.5 1760.9 -17.2 Details
7 2025 Mossel Bay Open (Blitz) Blitz 2025-10-03 2025-10-03 Eden (WEG) 9 2072 9 7 1868.8 -4.9 Details
8 2025 Eden Open & Women's Tournament (Championship) Standard 2025-08-23 2025-08-23 Eden (WEG) 5 2067.6 5 3.5 1739.9 -21.2 Details
9 InterClub Blitz 2 2025 Blitz 2025-05-08 2025-05-08 Eden (WEG) 10 2094 8 6.5 1793 -4.9 Details
10 Southern Knights Rapid 2025 (Open) Rapid 2025-05-03 2025-05-03 Eden (WEG) 7 2094 7 4.5 1738.2 -21.5 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 32
Wins 20
Draws 1
Losses 11
White 16
Black 16
White wins 11
Black wins 9
Score 20.5
Percent 64.1
Dp 119.5
AOR 1533.9
Performance 1653.4
Game statistics (History)
Games 73
Wins 46
Draws 6
Losses 21
White 36
Black 37
White wins 24
Black wins 22
Score 49
Percent 67.1
Dp 145.5
AOR 1574
Performance 1719.5
Rankings (Main)
National
Overall 79
Gender 77
Age group 7
Gender/Age 7
Provincial
Overall 25
Gender 25
Age group 6
Gender/Age 6
Regional
Overall 2
Gender 2
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 50
Gender 50
Age group 4
Gender/Age 4
Provincial
Overall 15
Gender 15
Age group 4
Gender/Age 4
Regional
Overall 1
Gender 1
Age group 1
Gender/Age 1
Rankings (Rapid)
National
Overall 19
Gender 19
Age group 3
Gender/Age 3
Provincial
Overall 9
Gender 9
Age group 2
Gender/Age 2
Regional
Overall 2
Gender 2
Age group 1
Gender/Age 1
Rankings (Blitz)
National
Overall 24
Gender 24
Age group 5
Gender/Age 5
Provincial
Overall 12
Gender 12
Age group 4
Gender/Age 4
Regional
Overall 3
Gender 3
Age group 1
Gender/Age 1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 32
Score 20.5
Percent 64.1
Aor 1533.9
Dp 119.5
Prat 1653.4
Performance (12 months)
Games 53
Score 34.5
Percent 65.1
Aor 1575.7
Dp 128.3
Prat 1704
Performance (History)
Games 73
Score 49
Percent 67.1
Aor 1574
Dp 145.5
Prat 1719.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Nortje, P (Pieter) 4 2 2 Southern Knights Rapid 2025 (Open) 2025 Eden Open & Women's Tournament (Championship) Details
Overall 2 Borrett, R (Ryan) 4 3 1 Southern Knights Rapid 2025 (Open) Quadrangular Wilderness Open 2026 Details
Overall 3 Kerspuy, G (Gheuzville) 3 2 1 InterClub Blitz 2 2025 Eden Blitz Championship 2026 (A) Details
Overall 4 Louw, GN (Gideon Neethling) 3 2 1 2025 Mossel Bay Open (Rapid A) Eden Blitz Championship 2026 (A) Details
Overall 5 Daniels, R (Reuben) 3 1 2 2025 Mossel Bay Open (Blitz) Eden Blitz Championship 2026 (A) Details
Rapid 1 Pryse, JAY (Jayson) 2 1 1 2025 Mossel Bay Open (Rapid A) Eden Rapid Championship 2026 (A) Details
Rapid 2 Van Heerden, CL (Claude Leon) 2 0 2 Southern Knights Rapid 2025 (Open) Eden Rapid Championship 2026 (A) Details
Rapid 3 Swart, S (Sune) 2 1 1 Southern Knights Rapid 2025 (Open) 2025 Mossel Bay Open (Rapid A) Details
Blitz 1 Daniels, R (Reuben) 3 1 2 2025 Mossel Bay Open (Blitz) Eden Blitz Championship 2026 (A) Details
Blitz 2 Kerspuy, G (Gheuzville) 3 2 1 InterClub Blitz 2 2025 Eden Blitz Championship 2026 (A) Details
Blitz 3 Nortje, P (Pieter) 2 1 1 InterClub Blitz 2 2025 InterClub Blitz 2 2025 Details
Blitz 4 Brewis, S (Sienna) 2 1 1 InterClub Blitz 2 2025 InterClub Blitz 2 2025 Details
Blitz 5 Bailey, R (Ricardo) 2 0 2 Quadrangular Wilderness Open 2026 Eden Blitz Championship 2026 (A) Details