Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Etienne Bruere Serfontein

109067368
Nelson Mandela Bay (ENM)
Personal
Main rating
Rating 1158.5
K-factor 40
Floor 658.5
Highest 1200 (2024-11-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 290.2
Final +/- 0
New Rating
()
Rating 1158.5
K-factor 40
Floor 658.5
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1140.2
K-factor 40
Floor 640.2
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 290.2
Final +/- 0
New Rating
()
Rating 1140.2
K-factor 40
Floor 640.2
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 775
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 775
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 775
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 775
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 South African Junior Team Championships 2018 (U10A) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 1114.5 7 5 1239.6 0 Details
2 NMBJC Closed 2018 (U10) Standard 2018-07-27 2018-07-28 Nelson Mandela Bay (ENM) 6 1093.2 6 4.5 1224.2 0 Details
3 NMBJC Trials 4 2018 (U10) Standard 2018-07-20 2018-07-21 Nelson Mandela Bay (ENM) 5 1093.2 5 2.5 1024.4 0 Details
4 NMB Second Trials 2018 (U10) Classical 2018-04-20 2018-04-22 Nelson Mandela Bay (ENM) 5 949.4 5 3 1138.6 0 Details
5 NMB First Trails 2018 (U10) Standard 2018-03-23 2018-03-24 Nelson Mandela Bay (ENM) 6 825.9 6 5 1196.3 0 Details
6 2018 Boardwalk Pearson Open (B) Standard 2018-03-17 2018-03-18 Nelson Mandela Bay (ENM) 7 825.9 6 2.5 984.5 0 Details
7 Registration Tournament 2018 (B) Standard 2018-02-23 2018-02-24 Nelson Mandela Bay (ENM) 5 775.8 3 3 1201.3 0 Details
8 South African Junior Team Championships 2017 (U10A) Classical 2018-01-04 2018-01-08 4 Knights (4K) 7 775 7 3.5 772.8 0 Details
9 2017 Nmbycc Closed (U10) Classical 2017-07-28 2017-07-30 Nelson Mandela Bay (ENM) 5 724 5 2.5 621 0 Details
10 Nmbjcc Trial 3 2017 (U10) Classical 2017-05-05 2017-05-07 Nelson Mandela Bay (ENM) 6 712 6 3.5 752 0 Details
11 Nmbjcc Trial 2 2017 (U10) Standard 2017-04-21 2017-04-22 Nelson Mandela Bay (ENM) 6 712 6 3.5 695 0 Details
12 Nmbjc 2017 Trial 1 (U10) Standard 2017-03-17 2017-03-18 Nelson Mandela Bay (ENM) 6 684 6 4 775 0 Details
13 Enm Registration 1 2017 (U10) Rapid 2017-02-18 2017-02-18 Nelson Mandela Bay (ENM) 5 736 5 2 537 0 Details
14 South African Junior Team Championships 2016 (U8 A) Classical 2016-12-16 2016-12-19 Tshwane (GTP) 7 691 7 6.5 913 0 Details
15 Nmbcu Open 2016 (B) Standard 2016-11-25 2016-11-26 Nelson Mandela Bay (ENM) 6 803 6 2 460 0 Details
16 Nelson Mandela Bay Junior Closed 2016 (U8) Standard 2016-05-21 2016-05-21 Nelson Mandela Bay (ENM) 6 670 6 4.5 872 0 Details
17 Nmb Rowallan Park 2016 (U8) Standard 2016-05-07 2016-05-07 Nelson Mandela Bay (ENM) 6 670 6 5 922 0 Details
18 Nmb 3Rd Chess Trials 2016 (U8) Standard 2016-04-23 2016-04-23 Nelson Mandela Bay (ENM) 6 590 6 5 862 0 Details
19 Nmb 2Nd Chess Trials - Mnt Pleasant 2016 (U8) Rapid 2016-04-09 2016-04-09 Nelson Mandela Bay (ENM) 6 0 5 3 820 0 Details
20 2016 Nmb 1St Trials (U8) Standard 2016-03-05 2016-03-05 Nelson Mandela Bay (ENM) 6 0 5 3 675 0 Details
21 Nmbjunior Chess Trials 1 (U8) Rapid 2015-04-25 2015-04-25 Nelson Mandela Bay (ENM) 6 0 6 3.5 384 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 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 (History)
Games 45
Wins 27
Draws 4
Losses 14
White 21
Black 24
White wins 15
Black wins 12
Score 29
Percent 64.4
Dp 122.8
AOR 964.7
Performance 1087.5
Rankings (Main)
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 (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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (History)
Games 45
Score 29
Percent 64.4
Aor 964.7
Dp 122.8
Prat 1087.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Van Der Merwe, L (Lucas) 3 0 3 NMB First Trails 2018 (U10) NMBJC Closed 2018 (U10) Details
Overall 2 De Beer, K (Karli) 2 2 0 NMB First Trails 2018 (U10) NMBJC Trials 4 2018 (U10) Details
Overall 3 Peter, N (Noah) 2 2 0 NMB First Trails 2018 (U10) NMBJC Closed 2018 (U10) Details
Overall 4 Crone, C (Callan) 2 1 1 NMB Second Trials 2018 (U10) NMBJC Trials 4 2018 (U10) Details
Overall 5 Pienaar, K (Keane) 2 2 0 NMB First Trails 2018 (U10) NMBJC Closed 2018 (U10) Details
Standard 1 Van Der Merwe, L (Lucas) 3 0 3 NMB First Trails 2018 (U10) NMBJC Closed 2018 (U10) Details
Standard 2 De Beer, K (Karli) 2 2 0 NMB First Trails 2018 (U10) NMBJC Trials 4 2018 (U10) Details
Standard 3 Peter, N (Noah) 2 2 0 NMB First Trails 2018 (U10) NMBJC Closed 2018 (U10) Details
Standard 4 Crone, C (Callan) 2 1 1 NMB Second Trials 2018 (U10) NMBJC Trials 4 2018 (U10) Details
Standard 5 Pienaar, K (Keane) 2 2 0 NMB First Trails 2018 (U10) NMBJC Closed 2018 (U10) Details