Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Briekwa, E (Elwin)
Dob:
2008/10/08 (U18)
Gender:
Male
Chess SA id:
1080135186
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title(s):
Last active:
2021/11/05 (903 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
1162.6
Curent Weighted rating
1162.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1162.6
Current floor (min rating allowed)
707.1
Current highest rating achieved
1207.1
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)
±174.9
Current Raw change used (final)
0.0
Projected new Raw rating
1162.6
Projected new Weighed rating
1162.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1162.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1207.1
Projected new floor
707.1
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
1155.4
Curent Weighted rating
1155.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1155.4
Current floor (min rating allowed)
707.6
Current highest rating achieved
1207.6
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)
±176.7
Current Raw change used (final)
0.0
Projected new Raw rating
1155.4
Projected new Weighed rating
1155.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1155.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1207.6
Projected new floor
707.6
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
3
Northern Cape Schools Chess Provincial Eliminations 2021 (Boys)
2021/11/05
2021/11/05
Frances Baard (NCF)
Standard
62
0.84
5
5
1.0
1207.1
1207.6
Analysis
2
NC Open 2021 (D)
2021/10/22
2021/10/23
Frances Baard (NCF)
Standard
62
0.84
5
5
2.0
1200.0
1200.0
Analysis
1
ZFM Schools Eliminations 2021 (Open)
2021/10/16
2021/10/16
ZF Mgcawu (NZF)
Standard
62
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
15
6
0
9
6.0
40.0
-85.0
1213.7
1128.7
White
7
3
0
4
3.0
42.9
-60.7
1219.1
1158.4
Black
8
3
0
5
3.0
37.5
-106.3
1209.0
1102.7
Standard
All
15
6
0
9
6.0
40.0
-85.0
1213.7
1128.7
White
7
3
0
4
3.0
42.9
-60.7
1219.1
1158.4
Black
8
3
0
5
3.0
37.5
-106.3
1209.0
1102.7
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
1080135190
Pretorius, D (Duncan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120135358
Molaolwe, K (Katlego)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1120133716
Makine, O (Olwethu)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1080135185
Booysen, G (Gevanno Luthando)
1
1.0
1
0
0
100.0
1207.1
425.0
1632.1
View list
5
1080135191
Tieties, E (Elvanno)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1090135194
Watt, V (Valentino)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
110085152
Van Aarde, J (Jampie)
1
0.0
0
0
1
0.0
1207.1
-425.0
782.1
View list
8
1090134710
Steyn, D (De La Rey)
1
0.0
0
0
1
0.0
1207.1
-425.0
782.1
View list
9
1110104291
Ross, E (Ebenezer)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1120110364
Babusi, R (Resego)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1090110625
Lekhwi, N (Nazia)
1
0.0
0
0
1
0.0
1207.1
-425.0
782.1
View list
12
109086408
Iglesias Giannantonio, M (Mario)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2120111293
Gouws, K (Karah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1080135801
Daniels, E (Elroy)
1
0.0
0
0
1
0.0
1207.1
-425.0
782.1
View list
15
1090100225
Booysen, L (Lebogang)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
