Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Williams, JR (Jacques)
Dob:
1984/06/17 (Adult)
Gender:
Male
Chess SA id:
184042989
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Last active:
2019/10/30 (1648 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
1354.8
Curent Weighted rating
1347.8
Curent Weighted performance
498.7
Current official/published rating (highest between Raw, WR and WP)
1354.8
Current floor (min rating allowed)
890.2
Current highest rating achieved
1390.2
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)
±133.0
Current Raw change used (final)
0.0
Projected new Raw rating
1354.8
Projected new Weighed rating
1348.5
Projected new Weighted performance
498.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1354.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1390.2
Projected new floor
890.2
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
1359.5
Curent Weighted rating
1351.3
Curent Weighted performance
501.3
Current official/published rating (highest between Raw, WR and WP)
1359.5
Current floor (min rating allowed)
897.9
Current highest rating achieved
1397.9
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)
±132.1
Current Raw change used (final)
0.0
Projected new Raw rating
1359.5
Projected new Weighed rating
1352.1
Projected new Weighted performance
501.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1359.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1397.9
Projected new floor
897.9
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
1354.0
Curent Weighted rating
1354.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1354.0
Current floor (min rating allowed)
854.0
Current highest rating achieved
1354.0
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)
±133.1
Current Raw change used (final)
0.0
Projected new Raw rating
1354.0
Projected new Weighed rating
1354.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1354.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1354.0
Projected new floor
854.0
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
1354.0
Curent Weighted rating
1354.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1354.0
Current floor (min rating allowed)
854.0
Current highest rating achieved
1354.0
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)
±133.1
Current Raw change used (final)
0.0
Projected new Raw rating
1354.0
Projected new Weighed rating
1354.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1354.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1354.0
Projected new floor
854.0
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
5
SAPS National Team Chess Championship 2019
2019/10/26
2019/10/30
Frances Baard (NCF)
Standard
62
0.84
9
9
2.0
1361.5
1364.1
Analysis
4
SAPS National Individual Chess Championship 2019 (Men)
2019/10/23
2019/10/25
Frances Baard (NCF)
Standard
60
0.83
9
9
6.0
1361.5
1364.1
Analysis
3
Matlosana Mall 2018 (A)
2018/10/20
2018/10/20
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
2.0
1390.2
1397.9
Analysis
2
SAPS National Individual Championship 2018 (Men)
2018/09/12
2018/09/15
Xhariep (FXT)
Standard
60
0.83
9
9
6.0
1354.0
1354.0
Analysis
1
SAPS National Team Championship 2018
2018/09/11
2018/09/11
Xhariep (FXT)
Standard
60
0.83
9
9
5.0
1354.0
1354.0
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
40
21
0
19
21.0
52.5
21.3
1329.4
1350.6
White
21
9
0
12
9.0
42.9
-60.7
1344.5
1283.8
Black
19
12
0
7
12.0
63.2
111.8
1312.7
1424.5
Standard
All
40
21
0
19
21.0
52.5
21.3
1329.4
1350.6
White
21
9
0
12
9.0
42.9
-60.7
1344.5
1283.8
Black
19
12
0
7
12.0
63.2
111.8
1312.7
1424.5
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
173028502
Ntunzela, HB (Hopewell)
3
2.0
2
0
1
66.7
1359.0
141.7
1500.7
View list
2
100056075
Benjamin, S (Saadick)
2
2.0
2
0
0
100.0
1354.0
425.0
1779.0
View list
3
181049974
Mabasa, J (Jeffrey)
2
1.0
1
0
1
50.0
1357.8
0.0
1357.8
View list
4
175033667
Schutte, R (Rico)
2
0.0
0
0
2
0.0
1357.8
-425.0
932.8
View list
5
189059369
Valashia, IH (Itumeleng)
2
0.0
0
0
2
0.0
1357.8
-425.0
932.8
View list
6
176072593
Aphane, MJ (Maesela)
1
1.0
1
0
0
100.0
1354.0
425.0
1779.0
View list
7
188090572
Jacobs, J (Jacques Peter)
1
1.0
1
0
0
100.0
1361.5
425.0
1786.5
View list
8
175007368
Dinakedi, D (Daniel)
1
1.0
1
0
0
100.0
1354.0
425.0
1779.0
View list
9
1940106075
Choeu, K (Kagisho)
1
1.0
1
0
0
100.0
1390.2
425.0
1815.2
View list
10
186017677
Lekone, RP (Rantsasa)
1
1.0
1
0
0
100.0
1354.0
425.0
1779.0
View list
11
179048508
Lekgetho, I (Itumeleng)
1
1.0
1
0
0
100.0
1390.2
425.0
1815.2
View list
12
197024894
Mopp, L (Lwade)
1
1.0
1
0
0
100.0
1361.5
425.0
1786.5
View list
13
185072596
Mohitlhi, GM (Gerald)
1
1.0
1
0
0
100.0
1361.5
425.0
1786.5
View list
14
182084900
Muizenheimer, A (Ashley)
1
1.0
1
0
0
100.0
1361.5
425.0
1786.5
View list
15
169072601
Nhlapo, MJM (Mxelisi)
1
1.0
1
0
0
100.0
1354.0
425.0
1779.0
View list
16
1830106697
Ramoshaba, T (Tl)
1
1.0
1
0
0
100.0
1354.0
425.0
1779.0
View list
17
180064295
Salters, B (Brian)
1
1.0
1
0
0
100.0
1354.0
425.0
1779.0
View list
18
173072603
Sebake, DF (Dirobela)
1
1.0
1
0
0
100.0
1354.0
425.0
1779.0
View list
19
1850106696
Seima, M (Mc)
1
1.0
1
0
0
100.0
1354.0
425.0
1779.0
View list
20
191035738
Sopazi, S (Sebenzile)
1
1.0
1
0
0
100.0
1361.5
425.0
1786.5
View list