Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Grobler, E (Etienne)
Dob:
2008/09/23 (U18)
Gender:
Male
Chess SA id:
1080097933
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2019/07/20 (1758 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1064.4
Curent Weighted rating
1064.4
Curent Weighted performance
396.8
Current official/published rating (highest between Raw, WR and WP)
1064.4
Current floor (min rating allowed)
705.0
Current highest rating achieved
1205.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±201.2
Current Raw change used (final)
0.0
Projected new Raw rating
1064.4
Projected new Weighed rating
1064.4
Projected new Weighted performance
396.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1064.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1205.0
Projected new floor
705.0
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1066.6
Curent Weighted rating
1066.6
Curent Weighted performance
394.0
Current official/published rating (highest between Raw, WR and WP)
1066.6
Current floor (min rating allowed)
705.6
Current highest rating achieved
1205.6
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±200.5
Current Raw change used (final)
0.0
Projected new Raw rating
1066.6
Projected new Weighed rating
1066.6
Projected new Weighted performance
394.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1066.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1205.6
Projected new floor
705.6
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
11
Ehlanzeni Open 2019 (D)
2019/07/20
2019/07/20
Ehlanzeni (MEN)
Standard
60
0.83
5
5
3.0
1026.8
1022.0
Analysis
10
Rob Ferreira 2019 (C)
2019/04/06
2019/04/06
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1025.6
1020.9
Analysis
9
Chess Unlimited Open 2019 (C)
2019/03/02
2019/03/02
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1032.3
1028.5
Analysis
8
Chess Unlimited Open 2019 (C)
2019/01/26
2019/01/26
Ehlanzeni (MEN)
Standard
60
0.83
5
5
3.0
1010.5
1003.3
Analysis
7
South African Junior Team Championships 2018 (U12B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
0.0
1166.0
1157.7
Analysis
6
De Goede Top 20 Closed 2018 (U12 Open)
2018/08/18
2018/08/18
Ehlanzeni (MEN)
Standard
60
0.83
5
4
2.0
1187.8
1184.0
Analysis
5
Malelane Primary 2018 (U12 Open)
2018/07/21
2018/07/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1190.8
1186.2
Analysis
4
Curro Age Open 2018 (U12 Open)
2018/05/12
2018/05/12
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1205.0
1205.6
Analysis
3
Penryn Age Open 2018 (U12 Boys)
2018/04/21
2018/04/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1201.7
1202.0
Analysis
2
Sabie Primary 2018 (C)
2018/03/10
2018/03/10
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.5
1200.0
1200.0
Analysis
1
Uplands College Open (C)
2018/03/03
2018/03/03
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
61
31
1
29
31.5
51.6
13.9
1051.4
1065.3
White
27
13
1
13
13.5
50.0
0.0
1075.3
1075.3
Black
34
18
0
16
18.0
52.9
25.0
1032.4
1057.4
Standard
All
61
31
1
29
31.5
51.6
13.9
1051.4
1065.3
White
27
13
1
13
13.5
50.0
0.0
1075.3
1075.3
Black
34
18
0
16
18.0
52.9
25.0
1032.4
1057.4
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
107087986
Corneluis, G (Gareth)
3
2.0
2
0
1
66.7
1198.2
141.7
1339.8
View list
2
208078003
Naude, A (Annicka)
3
2.0
2
0
1
66.7
1026.4
141.7
1168.1
View list
3
1090116640
Mathabathe, T (Thato)
2
2.0
2
0
0
100.0
1026.8
425.0
1451.8
View list
4
1070097929
Malekane, R (Robinho)
2
2.0
2
0
0
100.0
1203.3
425.0
1628.3
View list
5
107091536
Nkabinde, L (Lesego)
2
2.0
2
0
0
100.0
1196.3
425.0
1621.3
View list
6
1060097913
Sibanyoni, F (Fafa)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
7
109089643
Wessels, M (Meyer)
2
2.0
2
0
0
100.0
1026.8
425.0
1451.8
View list
8
2040109326
Marais, L (Lanelle)
2
0.0
0
0
2
0.0
1026.8
-425.0
601.8
View list
9
1050100269
Archer, S (Samuel Karl)
2
0.0
0
0
2
0.0
1026.8
-425.0
601.8
View list
10
107078001
Cooper, N (Nathan)
2
0.0
0
0
2
0.0
1111.5
-425.0
686.5
View list
11
107093424
Ndlovu, M (Mthokotsi)
2
0.0
0
0
2
0.0
1107.8
-425.0
682.8
View list
12
1070100261
Chavalala, V (Vuako)
1
1.0
1
0
0
100.0
1205.0
425.0
1630.0
View list
13
1070097924
Ashara, P (Prajeet)
1
1.0
1
0
0
100.0
1190.8
425.0
1615.8
View list
14
1110097939
Arugundiya, R (Robert)
1
1.0
1
0
0
100.0
1010.5
425.0
1435.5
View list
15
107087996
Khoza, C (Cebo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1080100257
Mohajane, G (Goitseone)
1
1.0
1
0
0
100.0
1010.5
425.0
1435.5
View list
17
1080097925
Mashaba, K (Khaya)
1
1.0
1
0
0
100.0
1187.8
425.0
1612.8
View list
18
2090108299
Nonyane, M (Mohau)
1
1.0
1
0
0
100.0
1010.5
425.0
1435.5
View list
19
206082294
Nyambi, M (Mbali)
1
1.0
1
0
0
100.0
1032.3
425.0
1457.3
View list
20
1060111752
Potgieter, W (Wian)
1
1.0
1
0
0
100.0
1025.6
425.0
1450.6
View list