Chess South Africa
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Chess South Africa
Langa, Z (Zion)
Dob:
2011/11/15 (U14)
Gender:
Male
Chess SA id:
1110132643
FIDE id:
Region:
Capricorn (LCP)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (15 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
1145.2
Curent Weighted rating
1178.0
Curent Weighted performance
1088.9
Current official/published rating (highest between Raw, WR and WP)
1178.0
Current floor (min rating allowed)
689.0
Current highest rating achieved
1189.0
Current K-factor
40
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
1145.2
Projected new Weighed rating
1175.5
Projected new Weighted performance
1088.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1175.5
Projected effective change (new Official - current Official)
-2.5
Projected new highest rating
1189.0
Projected new floor
689.0
Projected new K-facor
40
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
1140.0
Curent Weighted rating
1174.9
Curent Weighted performance
1091.4
Current official/published rating (highest between Raw, WR and WP)
1174.9
Current floor (min rating allowed)
688.4
Current highest rating achieved
1188.4
Current K-factor
40
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)
±180.6
Current Raw change used (final)
0.0
Projected new Raw rating
1140.0
Projected new Weighed rating
1172.2
Projected new Weighted performance
1091.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.2
Projected effective change (new Official - current Official)
-2.6
Projected new highest rating
1188.4
Projected new floor
688.4
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Capricorn Junior Qualifying 5 2024 (U14)
2024/05/18
2024/05/18
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1166.4
1161.2
Analysis
3
Capricorn Junior Qualifying 4 2024 (U14)
2024/05/04
2024/05/04
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1166.4
1161.2
Analysis
2
Capricorn Open Chess Championship 2024 (C)
2024/03/02
2024/03/02
Capricorn (LCP)
Standard
60
0.83
5
4
1.0
1189.0
1188.4
Analysis
1
Capricorn District Chess Junior Qualifying Tournament 2024 (U14)
2024/02/03
2024/02/03
Capricorn (LCP)
Standard
60
0.83
5
4
2.0
1186.7
1184.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
Capricorn Junior Qualifying 5 2024 (U14)
2024/05/18
2024/05/18
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1166.4
1161.2
Analysis
5
Capricorn Junior Qualifying 4 2024 (U14)
2024/05/04
2024/05/04
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1166.4
1161.2
Analysis
4
Capricorn Open Chess Championship 2024 (C)
2024/03/02
2024/03/02
Capricorn (LCP)
Standard
60
0.83
5
4
1.0
1189.0
1188.4
Analysis
3
Capricorn District Chess Junior Qualifying Tournament 2024 (U14)
2024/02/03
2024/02/03
Capricorn (LCP)
Standard
60
0.83
5
4
2.0
1186.7
1184.8
Analysis
2
Capricorn Qualifying March 2023 (U14)
2023/03/11
2023/03/11
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
1166.1
1159.2
Analysis
1
LCP Qualifying February 2020 (O10)
2020/02/15
2020/02/15
Capricorn (LCP)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
18
7
0
11
7.0
38.9
-94.4
1211.2
1116.8
White
9
3
0
6
3.0
33.3
-141.7
1229.4
1087.7
Black
9
4
0
5
4.0
44.4
-47.2
1193.1
1145.9
Standard
All
18
7
0
11
7.0
38.9
-94.4
1211.2
1116.8
White
9
3
0
6
3.0
33.3
-141.7
1229.4
1087.7
Black
9
4
0
5
4.0
44.4
-47.2
1193.1
1145.9
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
28
11
1
16
11.5
41.1
-75.9
1204.3
1128.4
White
14
4
1
9
4.5
32.1
-151.8
1219.0
1067.2
Black
14
7
0
7
7.0
50.0
0.0
1189.6
1189.6
Standard
All
28
11
1
16
11.5
41.1
-75.9
1204.3
1128.4
White
14
4
1
9
4.5
32.1
-151.8
1219.0
1067.2
Black
14
7
0
7
7.0
50.0
0.0
1189.6
1189.6
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
1110304171
Baloyi, P (Phenyo)
1
1.0
1
0
0
100.0
1166.4
425.0
1591.4
View list
2
2150149322
Mabilu, N (Naomi)
1
1.0
1
0
0
100.0
1189.0
425.0
1614.0
View list
3
2110149386
Kgoale, B (Bathabile)
1
1.0
1
0
0
100.0
1166.1
425.0
1591.1
View list
4
1110149403
Mkhonza, O (Onkgopotse)
1
1.0
1
0
0
100.0
1166.1
425.0
1591.1
View list
5
2110190578
Matinhe, K (Karen)
1
1.0
1
0
0
100.0
1166.4
425.0
1591.4
View list
6
1120190549
Molokomme, A (Atlegang)
1
1.0
1
0
0
100.0
1186.7
425.0
1611.7
View list
7
1120302118
Nanyane, R (Reabetswe)
1
1.0
1
0
0
100.0
1166.4
425.0
1591.4
View list
8
1120300687
Shepalane, N (Nthlarhi)
1
1.0
1
0
0
100.0
1166.4
425.0
1591.4
View list
9
1120190566
Sinclair, L (Leray)
1
1.0
1
0
0
100.0
1186.7
425.0
1611.7
View list
10
1130132664
Thobejane, D (Dimpho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
2100149420
Van Waveren, N (Natasha)
1
1.0
1
0
0
100.0
1166.1
425.0
1591.1
View list
12
1110132657
Nshelati, W (Wisani)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
13
1110096827
Sebetola, TJ (Tumelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1120192339
Schoeman, A (Anthony)
1
0.0
0
0
1
0.0
1186.7
-425.0
761.7
View list
15
1110149411
Nkune, K (Kinson Madikwa)
1
0.0
0
0
1
0.0
1166.1
-425.0
741.1
View list
16
1110192337
Nkadimeng, O (Omphile)
1
0.0
0
0
1
0.0
1166.4
-425.0
741.4
View list
17
1100116091
Nchabeleng, OK (Olerato)
1
0.0
0
0
1
0.0
1189.0
-425.0
764.0
View list
18
1090300506
Nchabeleng, B (Bokang)
1
0.0
0
0
1
0.0
1166.4
-425.0
741.4
View list
19
1110132655
Mphahlele, R (Rorisang)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1120300681
Molele, T (Thabang)
1
0.0
0
0
1
0.0
1166.4
-425.0
741.4
View list