Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Zain Jurgensen

1180327987
Ekurhuleni (GE)
Personal
Main rating
Rating 1179.7
K-factor 40
Floor 699
Highest 1199 (2025-09-24)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1179.7
K-factor 40
Floor 699
Highest 1199 (2025-09-24)
Min/Max +/- allowed 166.1
Standard rating
Rating 1196.1
K-factor 40
Floor 699
Highest 1199 (2025-09-24)
Min/Max +/- allowed 166.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1196.1
K-factor 40
Floor 699
Highest 1199 (2025-09-24)
Min/Max +/- allowed 166.1
Rapid rating
Rating 1166
K-factor 40
Floor 699
Highest 1199 (2025-09-24)
Min/Max +/- allowed 166.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1166
K-factor 40
Floor 699
Highest 1199 (2025-09-24)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-09-24)
Min/Max +/- allowed 166.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-09-24)
Min/Max +/- allowed 166.1
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 First Knight Riders Juniors Open Chess Tournament 2026 (U8+U10) Standard 2026-01-17 2026-01-17 Johannesburg Metro (GJM) 5 1191.4 5 1.5 1100.2 0 Details
2 Chess Power House Dec Rapid 2025 (D+E) Rapid 2025-12-16 2025-12-16 Johannesburg Metro (GJM) 5 1196 4 0 814.9 0 Details
3 Chess Power House Spring Rapid 2025 (E) Rapid 2025-09-21 2025-09-21 Ekurhuleni (GE) 5 1200 4 1 1004.9 0 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 5
Wins 1
Draws 1
Losses 3
White 3
Black 2
White wins 1
Black wins 0
Score 1.5
Percent 30
Dp -170
AOR 1270.2
Performance 1100.2
Game statistics (History)
Games 13
Wins 2
Draws 1
Losses 10
White 7
Black 6
White wins 2
Black wins 0
Score 2.5
Percent 19.2
Dp -261.5
AOR 1244.6
Performance 983.1
Rankings (Main)
National
Overall 15530
Gender 11933
Age group 778
Gender/Age 549
Provincial
Overall 4932
Gender 3781
Age group 205
Gender/Age 143
Regional
Overall 1241
Gender 889
Age group 34
Gender/Age 27
Rankings (Standard)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 5
Score 1.5
Percent 30
Aor 1270.2
Dp -170
Prat 1100.2
Performance (12 months)
Games 13
Score 2.5
Percent 19.2
Aor 1244.6
Dp -261.5
Prat 983.1
Performance (History)
Games 13
Score 2.5
Percent 19.2
Aor 1244.6
Dp -261.5
Prat 983.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Farkas, L (Lavi) 2 1 1 Chess Power House Spring Rapid 2025 (E) Chess Power House Dec Rapid 2025 (D+E) Details
Rapid 1 Farkas, L (Lavi) 2 1 1 Chess Power House Spring Rapid 2025 (E) Chess Power House Dec Rapid 2025 (D+E) Details