PLAYER PAGE

Jaco Coetzee

105077104
Sedibeng (GSV)
Personal
Main rating
Rating 1366.3
K-factor 36
Floor 876.4
Highest 1376.4 (2020-03-01)
Min/Max +/- allowed 129
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 917.4
Final +/- 0
New Rating
()
Rating 1366.3
K-factor 36
Floor 876.4
Highest 1376.4 (2020-03-01)
Min/Max +/- allowed 129
Standard rating
Rating 1363.7
K-factor 36
Floor 872
Highest 1372 (2020-03-01)
Min/Max +/- allowed 129.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 917.4
Final +/- 0
New Rating
()
Rating 1363.7
K-factor 36
Floor 872
Highest 1372 (2020-03-01)
Min/Max +/- allowed 129.8
Rapid rating
Rating 706.8
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 706.8
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 819.2
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
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 819.2
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
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 Gauteng Schools D7 2023 (U18 Boys) Standard 2023-05-20 2023-05-20 Sedibeng (GSV) 5 1332.2 5 5 1666.5 0 Details
2 Gauteng Schools Individual Finals 2023 (U18 Boys) Standard 2023-05-27 2023-05-27 Ekurhuleni (GE) 5 1332.2 5 2.5 1204.8 0 Details
3 Heidelberg Open 2023 (B) Standard 2023-02-04 2023-02-04 Sedibeng (GSV) 5 1361.2 5 2.5 1189.1 0 Details
4 Hoerskool Overvaal 2022 (A+B) Standard 2022-06-11 2022-06-11 Sedibeng (GSV) 5 1376.4 4 1 1269.8 0 Details
5 Heidelberg Open 2020 (B) Standard 2020-02-01 2020-02-01 Sedibeng (GSV) 5 1367.7 5 3 1412.5 0 Details
6 2019 South African Junior Team Championships (U16C) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1327.7 7 6 1457.1 0 Details
7 Sedibeng DF Malherbe Open 2019 (B) Standard 2019-10-12 2019-10-12 Sedibeng (GSV) 5 1303.5 5 3.5 1323.3 0 Details
8 GE vs GSV Inter Regional 2019 (U16B) Standard 2019-10-26 2019-10-26 Ekurhuleni (GE) 5 1303.5 5 3 1375.8 0 Details
9 Eureka Chess Open 2019 (C) Standard 2019-07-27 2019-07-27 Sedibeng (GSV) 5 1311.9 4 2.5 1231.6 0 Details
10 Vaal Chess Club Open 2019 (B) Standard 2019-06-01 2019-06-01 Sedibeng (GSV) 5 1109.6 5 4 1493 0 Details
11 Overvaal Chess Open 2019 (B) Standard 2019-06-15 2019-06-15 Sedibeng (GSV) 5 1109.6 5 4 1473.9 0 Details
12 Dirk de Koster Chess Open 2019 (B) Standard 2019-04-13 2019-04-13 Sedibeng (GSV) 5 1085 5 3 1218.6 0 Details
13 2019 Heidelberg Open (B) Classical 2019-02-02 2019-02-02 Sedibeng (GSV) 5 1130.6 5 1.5 930.6 0 Details
14 South African Junior Blitz 2018 (U14) Blitz 2018-12-19 2018-12-19 4 Knights (4K) 7 1086.3 7 3.5 1239.2 0 Details
15 South African Junior Team Championships 2018 (U14C) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 1086.3 7 4.5 1194.9 0 Details
16 2018 Interregion Sedibeng vs Ekurhuleni (I) Standard 2018-11-03 2018-11-03 Sedibeng (GSV) 5 1139.1 5 1 824.6 0 Details
17 2018 Sedibeng Summer Open (F) Standard 2018-10-20 2018-10-20 Sedibeng (GSV) 5 1053.1 5 4 1282.5 0 Details
18 Eureka Chess Open 2018 (B) Standard 2018-09-29 2018-09-29 Sedibeng (GSV) 5 951.5 5 4 1140.8 0 Details
19 Dr Pieter Hangelbroek Ope 2018 (C) Standard 2018-09-01 2018-09-01 Sedibeng (GSV) 5 951.5 5 3.5 1241.1 0 Details
20 Broadland`s Knights Chess Open 2018 (B) Standard 2018-06-16 2018-06-16 Sedibeng (GSV) 5 972.4 5 2 858.3 0 Details
21 2018 Gauteng Secondary Schools Individual Chess Championships (U13 Boys) Standard 2018-05-25 2018-05-25 Tshwane (GTP) 5 993 5 2 959.6 0 Details
22 Heidelberg Skaak Klub 2018 (Team 3) Standard 2018-05-05 2018-05-05 Sedibeng (GSV) 5 993 5 2 915.1 0 Details
23 D7 Primary School League 2023 (U13 Boys+Mixed) Standard 2018-04-21 2018-04-21 Sedibeng (GSV) 5 927.9 5 4 1075.3 0 Details
24 Henley Open 2018 (B) Standard 2018-03-10 2018-03-10 Sedibeng (GSV) 5 732 5 4 1051.3 0 Details
25 Carels Open 2018 (C) Standard 2018-03-03 2018-03-03 Sedibeng (GSV) 5 732 5 4.5 979.8 0 Details
26 D7 Individual 2018 (U13 Boys) Standard 2018-02-24 2018-02-24 Sedibeng (GSV) 5 679.2 5 4 973.5 0 Details
27 South African Junior Wildcard Championships 2017 (U14 Open) Classical 2018-01-09 2018-01-12 4 Knights (4K) 7 706.8 7 2 648.3 0 Details
28 South African Junior Team Championships 2017 (U14D) Classical 2018-01-04 2018-01-08 4 Knights (4K) 7 706.8 7 3.5 695.5 0 Details
29 Inter Regional Ge Vs Gsv 2017 (U14) Standard 2017-10-28 2017-10-28 Ekurhuleni (GE) 5 722 5 1 653 0 Details
30 Fonteine Ope 2017 (C) Standard 2017-10-14 2017-10-14 Sedibeng (GSV) 5 722 5 4 850 0 Details
31 Sedibeng On Vaal 2017 (C) Standard 2017-09-09 2017-09-09 Sedibeng (GSV) 5 670 5 3.5 798 0 Details
32 Dr Peter Hangelbroek Open 2017 (C) Standard 2017-09-02 2017-09-02 Sedibeng (GSV) 5 670 5 3 773 0 Details
33 Rippies Skaak Ope 2017 (C) Standard 2017-06-24 2017-06-24 Sedibeng (GSV) 5 629 5 4 920 0 Details
34 Drie Riviere Open 2017 (D) Standard 2017-06-10 2017-06-10 Sedibeng (GSV) 5 629 5 3 678 0 Details
35 2017 Gauteng Primary Schools Individuals (U13 Boys) Standard 2017-05-26 2017-05-26 Tshwane (GTP) 5 679 5 2 714 0 Details
36 2017 D7 Individuals (U13 Boys) Standard 2017-05-20 2017-05-20 Sedibeng (GSV) 5 679 5 4 944 0 Details
37 Kings & Queens Open 2017 (C) Standard 2017-05-13 2017-05-13 Sedibeng (GSV) 5 679 5 3 645 0 Details
38 D7 Primary 2017 (Under 13) Standard 2017-04-22 2017-04-22 Sedibeng (GSV) 5 687 5 3.5 675 0 Details
39 Laerskool Ag Visser 2017 (C) Standard 2017-03-11 2017-03-11 Sedibeng (GSV) 5 648 5 4 854 0 Details
40 2017 Heidelberg Open (C) Standard 2017-02-04 2017-02-04 Sedibeng (GSV) 5 620 5 4 846 0 Details
41 Vaal River Open 2017 (C) Standard 2017-01-28 2017-01-28 Sedibeng (GSV) 5 540 5 3.5 815 0 Details
42 Fonteine Ope 2016 (C) Standard 2016-10-29 2016-10-29 Sedibeng (GSV) 5 518 5 3 604 0 Details
43 Dr Pieter Hangelbroek Skaak Ope 2016 (C) Standard 2016-09-03 2016-09-03 Sedibeng (GSV) 5 503 5 2 544 0 Details
44 Amigo Spur Eligwa Skaak Ope 2016 (C) Standard 2016-07-30 2016-07-30 Sedibeng (GSV) 5 505 5 2 759 0 Details
45 Drie Riviere Open 2016 (E) Standard 2016-06-11 2016-06-11 Sedibeng (GSV) 5 489 5 4 711 0 Details
46 Sedibeng On Vaal 2016 (C) Standard 2016-05-21 2016-05-21 Sedibeng (GSV) 5 489 5 2 514 0 Details
47 2016 Gauteng Secondary School Individual Provincial (U11B) Standard 2016-05-13 2016-05-13 Tshwane (GTP) 5 489 5 3 496 0 Details
48 Henley Open 2016 (C) Standard 2016-05-21 2016-05-21 Sedibeng (GSV) 5 475 5 3 552 0 Details
49 Gauteng D7 Skole Skaak 2016 (U11 Boys) Standard 2016-05-07 2016-05-07 Sedibeng (GSV) 5 0 5 3 550 0 Details
50 D7 Primary School League 2016 (U13) Standard 2016-04-23 2016-04-23 Sedibeng (GSV) 5 0 4 2 540 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 148
Wins 84
Draws 12
Losses 52
White 75
Black 73
White wins 48
Black wins 36
Score 90
Percent 60.8
Dp 91.9
AOR 1054.1
Performance 1145.9
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 148
Score 90
Percent 60.8
Aor 1054.1
Dp 91.9
Prat 1145.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Van Der Net, JM (Jayden) 3 1 2 Dr Pieter Hangelbroek Ope 2018 (C) Overvaal Chess Open 2019 (B) Details
Overall 2 Hanekom, D (Dylan) 3 2 1 South African Junior Team Championships 2017 (U14D) Dr Pieter Hangelbroek Ope 2018 (C) Details
Overall 3 Van Der Mescht, MJ (Marnus) 2 2 0 Broadland`s Knights Chess Open 2018 (B) Overvaal Chess Open 2019 (B) Details
Overall 4 Dube, B (Brandon) 2 0 2 Broadland`s Knights Chess Open 2018 (B) Eureka Chess Open 2018 (B) Details
Overall 5 Coetzer, D (Daniel) 2 2 0 2018 Gauteng Secondary Schools Individual Chess Championships (U13 Boys) 2019 Heidelberg Open (B) Details
Standard 1 Van Der Net, JM (Jayden) 3 1 2 Dr Pieter Hangelbroek Ope 2018 (C) Overvaal Chess Open 2019 (B) Details
Standard 2 Hanekom, D (Dylan) 3 2 1 South African Junior Team Championships 2017 (U14D) Dr Pieter Hangelbroek Ope 2018 (C) Details
Standard 3 Fritz, GPJ (Georg) 2 1 1 D7 Individual 2018 (U13 Boys) Gauteng Schools D7 2023 (U18 Boys) Details
Standard 4 Dube, B (Brandon) 2 0 2 Broadland`s Knights Chess Open 2018 (B) Eureka Chess Open 2018 (B) Details
Standard 5 Lamont, M (Michael) 2 1 1 Henley Open 2018 (B) Heidelberg Skaak Klub 2018 (Team 3) Details