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Christopher Joubert

1130321448
Sedibeng (GSV)
Personal
Main rating
Rating 1303.3
K-factor 36
Floor 803.3
Highest 1303.3 (2026-03-01)
Min/Max +/- allowed 143
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1303.3
K-factor 36
Floor 803.3
Highest 1303.3 (2026-03-01)
Min/Max +/- allowed 143.1
Standard rating
Rating 1323.1
K-factor 36
Floor 823.1
Highest 1323.1 (2026-03-01)
Min/Max +/- allowed 139.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1323.1
K-factor 36
Floor 823.1
Highest 1323.1 (2026-03-01)
Min/Max +/- allowed 139.1
Rapid rating
Rating 1199.6
K-factor 40
Floor 699.9
Highest 1199.9 (2025-05-24)
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 1199.6
K-factor 40
Floor 699.9
Highest 1199.9 (2025-05-24)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-06-01)
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 (2025-06-01)
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 Laer Volkskool Chess Open 14 March 2026 (E) Standard 2026-03-14 2026-03-14 Sedibeng (GSV) 5 1263.2 5 4 1483.7 40.1 Details
2 GDE (D7) Sedibeng East Schools 2025 (U13) Standard 2025-08-02 2025-08-02 Sedibeng (GSV) 5 1199.7 5 4 1532.7 31.7 Details
3 RMS Rapid Chess Open 31 May 2025 (U13) Rapid 2025-05-31 2025-05-31 Sedibeng (GSV) 6 1200 6 1 944 -21.9 Details
4 GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U13 Boys) Standard 2025-05-24 2025-05-24 Sedibeng (GSV) 5 1200 5 2.5 1237.8 4.3 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 4
Draws 0
Losses 1
White 2
Black 3
White wins 2
Black wins 2
Score 4
Percent 80
Dp 255
AOR 1228.7
Performance 1483.7
Game statistics (History)
Games 21
Wins 11
Draws 1
Losses 9
White 10
Black 11
White wins 6
Black wins 5
Score 11.5
Percent 54.8
Dp 40.5
AOR 1242.1
Performance 1282.6
Rankings (Main)
National
Overall 6304
Gender 5166
Age group 898
Gender/Age 657
Provincial
Overall 2124
Gender 1745
Age group 280
Gender/Age 209
Regional
Overall 232
Gender 197
Age group 34
Gender/Age 27
Rankings (Standard)
National
Overall 4990
Gender 4105
Age group 685
Gender/Age 497
Provincial
Overall 1753
Gender 1448
Age group 219
Gender/Age 163
Regional
Overall 189
Gender 156
Age group 28
Gender/Age 21
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 4
Percent 80
Aor 1228.7
Dp 255
Prat 1483.7
Performance (12 months)
Games 10
Score 8
Percent 80
Aor 1253.2
Dp 255
Prat 1508.2
Performance (History)
Games 21
Score 11.5
Percent 54.8
Aor 1242.1
Dp 40.5
Prat 1282.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 van der Berg, Z (Zane) 2 1 1 RMS Rapid Chess Open 31 May 2025 (U13) RMS Rapid Chess Open 31 May 2025 (U13) Details
Overall 2 Bosman, J (Johan) 2 1 1 RMS Rapid Chess Open 31 May 2025 (U13) RMS Rapid Chess Open 31 May 2025 (U13) Details
Overall 3 Pretorius, W (Wihan) 2 1 1 RMS Rapid Chess Open 31 May 2025 (U13) RMS Rapid Chess Open 31 May 2025 (U13) Details
Overall 4 Awano, M (Matasnote Tadase) 2 1 1 GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U13 Boys) GDE (D7) Sedibeng East Schools 2025 (U13) Details
Standard 1 Awano, M (Matasnote Tadase) 2 1 1 GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U13 Boys) GDE (D7) Sedibeng East Schools 2025 (U13) Details
Rapid 1 Pretorius, W (Wihan) 2 1 1 RMS Rapid Chess Open 31 May 2025 (U13) RMS Rapid Chess Open 31 May 2025 (U13) Details
Rapid 2 Bosman, J (Johan) 2 1 1 RMS Rapid Chess Open 31 May 2025 (U13) RMS Rapid Chess Open 31 May 2025 (U13) Details
Rapid 3 van der Berg, Z (Zane) 2 1 1 RMS Rapid Chess Open 31 May 2025 (U13) RMS Rapid Chess Open 31 May 2025 (U13) Details