Chess South Africa
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Chess South Africa
Dingalibaba, R (Reabetswe Ziyanda)
Dob:
2009/04/11 (U16)
Gender:
Female
Chess SA id:
2090146781
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/10/28 (242 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
1248.4
Current Weighted rating
1238.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1248.4
Current highest rating achieved
1248.4
Current floor (min rating allowed)
748.4
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)
±154.8
Current Raw change used (final)
0.0
Projected new Raw rating
1248.4
Projected new Weighed rating
1140.4
Projected new Weighted performance
877.9
Projected new final Raw rating (if new WP > new Raw)
1248.4
Projected new highest rating
1248.4
Projected new floor
748.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1248.4
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
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
1244.9
Current Weighted rating
1240.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1244.9
Current highest rating achieved
1244.9
Current floor (min rating allowed)
744.9
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)
±155.5
Current Raw change used (final)
0.0
Projected new Raw rating
1244.9
Projected new Weighed rating
1141.8
Projected new Weighted performance
924.1
Projected new final Raw rating (if new WP > new Raw)
1244.9
Projected new highest rating
1244.9
Projected new floor
744.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1244.9
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Gauteng Soncini Finals 2023 (Girls)
2023/10/28
2023/10/28
Ekurhuleni (GE)
Rapid
20
0.47
5
5
3.5
1225.6
1235.5
Analysis
2
OR Tambo Soncini Finals 2022 (Girls)
2022/10/29
2022/10/29
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1214.6
1220.4
Analysis
1
Ekurhuleni Soncini Playoffs 2022 (Girls)
2022/09/24
2022/09/24
Ekurhuleni (GE)
Rapid
30
0.60
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
9
1
5
9.5
63.3
113.3
1242.8
1356.1
White
8
6
0
2
6.0
75.0
212.5
1223.0
1435.5
Black
7
3
1
3
3.5
50.0
0.0
1265.5
1265.5
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
15
9
1
5
9.5
63.3
113.3
1242.8
1356.1
White
8
6
0
2
6.0
75.0
212.5
1223.0
1435.5
Black
7
3
1
3
3.5
50.0
0.0
1265.5
1265.5
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
2080113546
Ziervogel, K (Keira)
2
0.0
0
0
2
0.0
1207.3
-425.0
782.3
View list
2
209060722
Zikhathile, C (Chumani)
1
1.0
1
0
0
100.0
1225.6
425.0
1650.6
View list
3
2090146782
Motloung, D (Dimakatso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2100155315
Mnqanqeni, S (Somila)
1
1.0
1
0
0
100.0
1225.6
425.0
1650.6
View list
5
2090135244
Sibiya, M (Minienhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2090136717
Sibewu, M (Masego)
1
1.0
1
0
0
100.0
1214.6
425.0
1639.6
View list
7
2090147274
Mazibuko, A (Alusweyinkosi Fanele)
1
1.0
1
0
0
100.0
1214.6
425.0
1639.6
View list
8
2090119783
Kovuzela, J (Jabulile)
1
1.0
1
0
0
100.0
1214.6
425.0
1639.6
View list
9
2090118178
Khiba, O (Onthalile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2090162460
Karuppan, Z (Zebada)
1
1.0
1
0
0
100.0
1225.6
425.0
1650.6
View list
11
210088032
De Vasconcelos, T (Tiaana)
1
0.5
0
1
0
50.0
1225.6
0.0
1225.6
View list
12
2100101006
Mithani, G (Gcobani)
1
0.0
0
0
1
0.0
1225.6
-425.0
800.6
View list
13
2080106098
Nhambi, E (Emily)
1
0.0
0
0
1
0.0
1214.6
-425.0
789.6
View list
14
2090101534
Cannon, NC (Natalie Christene)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list