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Matthew Jacobs

1130304727
Sarah Baartman (ESB)
Personal
Main rating
Rating 1223.5
K-factor 36
Floor 729.6
Highest 1229.6 (2025-04-01)
Min/Max +/- allowed 159
Rating Change
()
Games 2
Score 1
We 0.72
SWe 0.24
Temp +/- 8.6
Penalties 0
Weight perform 1125.5
Final +/- 8.6
New Rating
()
Rating 1232
K-factor 36
Floor 732
Highest 1232 (2026-03-01)
Min/Max +/- allowed 158.4
Standard rating
Rating 1224
K-factor 36
Floor 737.8
Highest 1237.8 (2025-04-01)
Min/Max +/- allowed 157.1
Rating Change
()
Games 2
Score 1
We 0.73
SWe 0.27
Temp +/- 9.8
Penalties 0
Weight perform 1125.5
Final +/- 9.8
New Rating
()
Rating 1233.8
K-factor 36
Floor 737.8
Highest 1237.8 (2025-04-01)
Min/Max +/- allowed 157.1
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-05-01)
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 36
Floor 700
Highest 1200 (2024-05-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-05-01)
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 36
Floor 700
Highest 1200 (2024-05-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 SBD Trials 5 2026 (U14 Boys) Standard 2026-02-28 2026-02-28 Sarah Baartman (ESB) 3 1223.5 2 1 1345.1 8.6 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 SBDCA Closed 2025 (U14 Boys) Standard 2025-05-10 2025-05-10 Sarah Baartman (ESB) 6 1227.7 6 2 1209 0 Details
2 SBD Trials Graaff Reinet 12 April 2025 (U14) Standard 2025-04-12 2025-04-12 Sarah Baartman (ESB) 5 1229.6 5 2 1226.8 0 Details
3 SBDCA Trials GRT 22 March 2025 (u14 bOYS) Standard 2025-03-23 2025-03-23 Sarah Baartman (ESB) 5 1204.3 5 3 1356.2 0 Details
4 SBDCU Graaff-Reinet Trials 2025 (U14) Standard 2025-02-15 2025-02-15 Sarah Baartman (ESB) 5 1190 5 3 1277.5 0 Details
5 SBDCU Trial 3 2024 (U12) Standard 2024-06-01 2024-06-01 Sarah Baartman (ESB) 5 1198.7 4 1 1094.2 0 Details
6 Fountains Mall 2024 (Primary School) Standard 2024-05-18 2024-05-18 Sarah Baartman (ESB) 6 1200 6 3 1193.9 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 2
Wins 1
Draws 0
Losses 1
White 1
Black 1
White wins 0
Black wins 1
Score 1
Percent 50
Dp 0
AOR 1345.1
Performance 1345.1
Game statistics (History)
Games 33
Wins 15
Draws 0
Losses 18
White 18
Black 15
White wins 7
Black wins 8
Score 15
Percent 45.5
Dp -38.6
AOR 1274.6
Performance 1236
Rankings (Main)
National
Overall 10352
Gender 8289
Age group 1742
Gender/Age 1276
Provincial
Overall 998
Gender 821
Age group 132
Gender/Age 89
Regional
Overall 254
Gender 191
Age group 53
Gender/Age 34
Rankings (Standard)
National
Overall 8516
Gender 6747
Age group 1441
Gender/Age 1043
Provincial
Overall 869
Gender 712
Age group 121
Gender/Age 83
Regional
Overall 229
Gender 174
Age group 48
Gender/Age 32
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 2
Score 1
Percent 50
Aor 1345.1
Dp 0
Prat 1345.1
Performance (12 months)
Games 18
Score 8
Percent 44.4
Aor 1317.2
Dp -47.2
Prat 1270
Performance (History)
Games 33
Score 15
Percent 45.5
Aor 1274.6
Dp -38.6
Prat 1236
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Platt, Z (Zenedick) 2 0 2 SBDCU Graaff-Reinet Trials 2025 (U14) SBD Trials Graaff Reinet 12 April 2025 (U14) Details
Overall 2 Groves, F (Felix) 2 1 1 SBDCA Trials GRT 22 March 2025 (u14 bOYS) SBD Trials Graaff Reinet 12 April 2025 (U14) Details
Overall 3 Jantjies, A (Antionette) 2 0 2 SBDCU Graaff-Reinet Trials 2025 (U14) SBD Trials Graaff Reinet 12 April 2025 (U14) Details
Standard 1 Platt, Z (Zenedick) 2 0 2 SBDCU Graaff-Reinet Trials 2025 (U14) SBD Trials Graaff Reinet 12 April 2025 (U14) Details
Standard 2 Groves, F (Felix) 2 1 1 SBDCA Trials GRT 22 March 2025 (u14 bOYS) SBD Trials Graaff Reinet 12 April 2025 (U14) Details
Standard 3 Jantjies, A (Antionette) 2 0 2 SBDCU Graaff-Reinet Trials 2025 (U14) SBD Trials Graaff Reinet 12 April 2025 (U14) Details