Chess South Africa
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Chess South Africa
Buang, J (Junior)
Dob:
2009/08/22 (U16)
Gender:
Male
Chess SA id:
1090158299
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (65 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
Current Raw rating
1145.3
Current Weighted rating
1171.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1171.3
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±179.3
Current Raw change used (final)
0.0
Projected new Raw rating
1145.3
Projected new Weighed rating
1076.8
Projected new Weighted performance
949.4
Projected new final Raw rating (if new WP > new Raw)
1145.3
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1145.3
Projected effective change (new Official - current Official)
-26.0
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
Current Raw rating
1121.5
Current Weighted rating
1154.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1154.1
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±185.4
Current Raw change used (final)
0.0
Projected new Raw rating
1121.5
Projected new Weighed rating
1060.5
Projected new Weighted performance
778.8
Projected new final Raw rating (if new WP > new Raw)
1121.5
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1121.5
Projected effective change (new Official - current Official)
-32.6
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
Current Raw rating
1215.1
Current Weighted rating
1209.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1215.1
Current highest rating achieved
1215.1
Current floor (min rating allowed)
715.1
Current K-factor
36
s
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)
±162.3
Current Raw change used (final)
0.0
Projected new Raw rating
1215.1
Projected new Weighed rating
1112.6
Projected new Weighted performance
385.1
Projected new final Raw rating (if new WP > new Raw)
1215.1
Projected new highest rating
1215.1
Projected new floor
715.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1215.1
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Hoerskool Overvaal Chess Open 2024 (LSEN)
2024/04/20
2024/04/20
Sedibeng (GSV)
Standard
60
0.83
5
5
1.5
1168.0
1142.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Hoerskool Overvaal Chess Open 2024 (LSEN)
2024/04/20
2024/04/20
Sedibeng (GSV)
Standard
60
0.83
5
5
1.5
1168.0
1142.4
Analysis
3
Gauteng Soncini Finals 2023 (LSEN)
2023/10/28
2023/10/28
Ekurhuleni (GE)
Rapid
20
0.47
5
5
3.0
1157.3
1200.0
Analysis
2
Eureka Open 2023 (LSEN)
2023/07/29
2023/07/29
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
1
Overvaal Ope Jul 2023 (LSEN)
2023/07/22
2023/07/22
Sedibeng (GSV)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
1
3
1.5
30.0
-170.0
1202.9
1032.9
White
2
0
1
1
0.5
25.0
-212.5
1129.6
917.1
Black
3
1
0
2
1.0
33.3
-141.7
1251.7
1110.1
Standard
All
5
1
1
3
1.5
30.0
-170.0
1202.9
1032.9
White
2
0
1
1
0.5
25.0
-212.5
1129.6
917.1
Black
3
1
0
2
1.0
33.3
-141.7
1251.7
1110.1
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
19
7
1
11
7.5
39.5
-89.5
1195.3
1105.9
White
8
4
1
3
4.5
56.3
53.1
1157.5
1210.6
Black
11
3
0
8
3.0
27.3
-193.2
1222.9
1029.7
Standard
All
14
4
1
9
4.5
32.1
-151.8
1203.1
1051.3
White
6
2
1
3
2.5
41.7
-70.8
1165.3
1094.5
Black
8
2
0
6
2.0
25.0
-212.5
1231.5
1019.0
Rapid
All
5
3
0
2
3.0
60.0
85.0
1173.6
1258.6
White
2
2
0
0
2.0
100.0
425.0
1133.9
1558.9
Black
3
1
0
2
1.0
33.3
-141.7
1200.0
1058.3
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
1100157350
Seeri, M (Modise)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
2
1100153295
Nhlapo, N (Ntokozo)
2
0.0
0
0
2
0.0
1184.0
-425.0
759.0
View list
3
2030141448
Hlamu, Y (Yolanda)
1
1.0
1
0
0
100.0
1157.3
425.0
1582.3
View list
4
2090141481
Malebane, M (Melita)
1
1.0
1
0
0
100.0
1157.3
425.0
1582.3
View list
5
1090147286
Motlomelo, T (Tsholofelo)
1
1.0
1
0
0
100.0
1168.0
425.0
1593.0
View list
6
1120158605
Schutte, C (Christiaan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1100158601
Radebe, B (Bambu)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1060190384
Tlala, K (Koketso)
1
1.0
1
0
0
100.0
1157.3
425.0
1582.3
View list
9
2060158607
Soga, L (Luyanda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1060302103
Snyman, R (Ruben)
1
0.5
0
1
0
50.0
1168.0
0.0
1168.0
View list
11
105086506
Van Der Merwe, P (Phillip)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1070151864
Tlholwe, N (Neo)
1
0.0
0
0
1
0.0
1168.0
-425.0
743.0
View list
13
1080138287
Nhlapo, M (Mxolisi)
1
0.0
0
0
1
0.0
1168.0
-425.0
743.0
View list
14
1080190377
Mbochwa, A (Aaron)
1
0.0
0
0
1
0.0
1157.3
-425.0
732.3
View list
15
1060190375
Leehelele, L (Lesiba)
1
0.0
0
0
1
0.0
1157.3
-425.0
732.3
View list
16
1060151860
Jansen Van Rensburg, J (Jean-Pierre)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1090158300
Gobe, B (Bokang Johnson)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list