Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Leonč Sundstrom

2180333276
Overberg (WOS)
Personal
Main rating
Rating 1145.5
K-factor 40
Floor 700
Highest 1199.9 (2026-03-01)
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 1145.5
K-factor 40
Floor 700
Highest 1199.9 (2026-03-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1179.1
K-factor 40
Floor 700
Highest 1199.9 (2026-03-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1179.1
K-factor 40
Floor 700
Highest 1199.9 (2026-03-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1141.4
K-factor 40
Floor 700
Highest 1199.9 (2026-03-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1141.4
K-factor 40
Floor 700
Highest 1199.9 (2026-03-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199.9 (2026-03-01)
Min/Max +/- allowed 165.8
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 1199.9 (2026-03-01)
Min/Max +/- allowed 165.8
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 Overberg Schools Primary School Closed 2026 (U9 Girls) Standard 2026-03-21 2026-03-21 Overberg (WOS) 5 1200 5 2 1098.2 -18.5 Details
2 Overberg Schools Primary School Trials (Region 1) 2026 (U9 Girls) Rapid 2026-02-28 2026-02-28 Overberg 6 1200 5 1 939.4 -36 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 10
Wins 3
Draws 0
Losses 7
White 4
Black 6
White wins 2
Black wins 1
Score 3
Percent 30
Dp -170
AOR 1188.8
Performance 1018.8
Game statistics (History)
Games 10
Wins 3
Draws 0
Losses 7
White 4
Black 6
White wins 2
Black wins 1
Score 3
Percent 30
Dp -170
AOR 1188.8
Performance 1018.8
Rankings (Main)
National
Overall 17739
Gender 4382
Age group 1013
Gender/Age 310
Provincial
Overall 5250
Gender 1393
Age group 432
Gender/Age 132
Regional
Overall 494
Gender 176
Age group 54
Gender/Age 20
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 10
Score 3
Percent 30
Aor 1188.8
Dp -170
Prat 1018.8
Performance (12 months)
Games 10
Score 3
Percent 30
Aor 1188.8
Dp -170
Prat 1018.8
Performance (History)
Games 10
Score 3
Percent 30
Aor 1188.8
Dp -170
Prat 1018.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Ndiweni, B (Bassi) 2 0 2 Overberg Schools Primary School Trials (Region 1) 2026 (U9 Girls) Overberg Schools Primary School Closed 2026 (U9 Girls) Details
Overall 2 Lekay, A (Aria) 2 2 0 Overberg Schools Primary School Trials (Region 1) 2026 (U9 Girls) Overberg Schools Primary School Closed 2026 (U9 Girls) Details
Overall 3 Green, A (Ava-Leigh) 2 1 1 Overberg Schools Primary School Trials (Region 1) 2026 (U9 Girls) Overberg Schools Primary School Closed 2026 (U9 Girls) Details