Chess South Africa
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Chess South Africa
Langa, S (Sphelele Princess)
Dob:
2013/11/18 (U12)
Gender:
Female
Chess SA id:
2130302372
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (37 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
1190.7
Current Weighted rating
1196.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1196.8
Current highest rating achieved
1190.7
Current floor (min rating allowed)
690.7
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)
±168.0
Current Raw change used (final)
0.0
Projected new Raw rating
1190.7
Projected new Weighed rating
1100.9
Projected new Weighted performance
916.7
Projected new final Raw rating (if new WP > new Raw)
1190.7
Projected new highest rating
1190.7
Projected new floor
690.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1190.7
Projected effective change (new Official - current Official)
-6.1
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
1190.8
Current Weighted rating
1196.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1196.3
Current highest rating achieved
1190.8
Current floor (min rating allowed)
690.8
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)
±168.0
Current Raw change used (final)
0.0
Projected new Raw rating
1190.8
Projected new Weighed rating
1100.4
Projected new Weighted performance
916.7
Projected new final Raw rating (if new WP > new Raw)
1190.8
Projected new highest rating
1190.8
Projected new floor
690.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1190.8
Projected effective change (new Official - current Official)
-5.5
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
3
Siyavuma Primary Open 2024 (Junior)
2024/05/18
2024/05/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1167.5
1161.2
Analysis
2
D14 Schools Individuals 2024 (U11 Girls)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1167.5
1161.2
Analysis
1
Mojazo Schools Cluster 2024 (U11)
2024/04/12
2024/04/12
West Rand (GWR)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Siyavuma Primary Open 2024 (Junior)
2024/05/18
2024/05/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1167.5
1161.2
Analysis
2
D14 Schools Individuals 2024 (U11 Girls)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1167.5
1161.2
Analysis
1
Mojazo Schools Cluster 2024 (U11)
2024/04/12
2024/04/12
West Rand (GWR)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
5
3
6
6.5
46.4
-30.4
1190.4
1160.1
White
7
1
3
3
2.5
35.7
-121.4
1187.1
1065.7
Black
7
4
0
3
4.0
57.1
60.7
1193.8
1254.5
Standard
All
14
5
3
6
6.5
46.4
-30.4
1190.4
1160.1
White
7
1
3
3
2.5
35.7
-121.4
1187.1
1065.7
Black
7
4
0
3
4.0
57.1
60.7
1193.8
1254.5
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
5
3
6
6.5
46.4
-30.4
1190.4
1160.1
White
7
1
3
3
2.5
35.7
-121.4
1187.1
1065.7
Black
7
4
0
3
4.0
57.1
60.7
1193.8
1254.5
Standard
All
14
5
3
6
6.5
46.4
-30.4
1190.4
1160.1
White
7
1
3
3
2.5
35.7
-121.4
1187.1
1065.7
Black
7
4
0
3
4.0
57.1
60.7
1193.8
1254.5
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
2140154112
Mthembu, A (Aphiwe)
2
0.5
0
1
1
25.0
1183.8
-212.5
971.3
View list
2
2120302412
Zwane, T (Thandeka Senzele)
1
1.0
1
0
0
100.0
1167.5
425.0
1592.5
View list
3
2130303812
Molapo, M (Motshidisi)
1
1.0
1
0
0
100.0
1167.5
425.0
1592.5
View list
4
2130302378
Mkhize, M (Minenhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2130303819
Zulu, K (Kwandokuhle)
1
1.0
1
0
0
100.0
1167.5
425.0
1592.5
View list
6
1130304764
Tsabedze, T (Thandolwethu)
1
1.0
1
0
0
100.0
1167.5
425.0
1592.5
View list
7
2140160849
Selepe, G (Gift)
1
0.5
0
1
0
50.0
1167.5
0.0
1167.5
View list
8
2140303806
Magunya, A (Akhona)
1
0.5
0
1
0
50.0
1167.5
0.0
1167.5
View list
9
2130143338
Zwane, K (Kelly)
1
0.0
0
0
1
0.0
1167.5
-425.0
742.5
View list
10
2120302392
Chamane, L (Londiwe)
1
0.0
0
0
1
0.0
1167.5
-425.0
742.5
View list
11
2140303813
Muthusi, B (Buhle)
1
0.0
0
0
1
0.0
1167.5
-425.0
742.5
View list
12
1140302381
Mthethwa, S (Siyanda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2150154068
Mhlanga, N (Nonhle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
