Chess South Africa
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Chess South Africa
Mothibedi, O (Onalerona)
Dob:
2014/11/05 (U12)
Gender:
Female
Chess SA id:
2140307605
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/10/12 (30 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
1113.3
Current Weighted rating
1180.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1180.5
Current highest rating achieved
1149.2
Current floor (min rating allowed)
649.2
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)
±187.6
Current Raw change used (final)
0.0
Projected new Raw rating
1113.3
Projected new Weighed rating
1085.4
Projected new Weighted performance
744.1
Projected new final Raw rating (if new WP > new Raw)
1113.3
Projected new highest rating
1149.2
Projected new floor
649.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1113.3
Projected effective change (new Official - current Official)
-67.2
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
1100.4
Current Weighted rating
1176.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1176.9
Current highest rating achieved
1138.0
Current floor (min rating allowed)
638.0
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)
±191.1
Current Raw change used (final)
0.0
Projected new Raw rating
1100.4
Projected new Weighed rating
1081.9
Projected new Weighted performance
744.1
Projected new final Raw rating (if new WP > new Raw)
1100.4
Projected new highest rating
1138.0
Projected new floor
638.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1100.4
Projected effective change (new Official - current Official)
-76.5
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
NWU Vaal Chess Open 12 Oct 2024 (E)
2024/10/12
2024/10/12
Sedibeng (GSV)
Standard
60
0.83
5
4
1.0
1131.6
1118.4
Analysis
2
North School Primary Chess Open 2024 (E)
2024/08/31
2024/08/31
Sedibeng (GSV)
Standard
60
0.83
5
4
1.0
1149.2
1138.0
Analysis
1
Eureka Open 27 July 2024 (F)
2024/07/27
2024/07/27
Sedibeng (GSV)
Standard
60
0.83
5
3
0.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
NWU Vaal Chess Open 12 Oct 2024 (E)
2024/10/12
2024/10/12
Sedibeng (GSV)
Standard
60
0.83
5
4
1.0
1131.6
1118.4
Analysis
2
North School Primary Chess Open 2024 (E)
2024/08/31
2024/08/31
Sedibeng (GSV)
Standard
60
0.83
5
4
1.0
1149.2
1138.0
Analysis
1
Eureka Open 27 July 2024 (F)
2024/07/27
2024/07/27
Sedibeng (GSV)
Standard
60
0.83
5
3
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
2
0
9
2.0
18.2
-270.5
1215.9
945.5
White
4
0
0
4
0.0
0.0
-425.0
1248.7
823.7
Black
7
2
0
5
2.0
28.6
-182.1
1197.2
1015.1
Standard
All
11
2
0
9
2.0
18.2
-270.5
1215.9
945.5
White
4
0
0
4
0.0
0.0
-425.0
1248.7
823.7
Black
7
2
0
5
2.0
28.6
-182.1
1197.2
1015.1
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
11
2
0
9
2.0
18.2
-270.5
1215.9
945.5
White
4
0
0
4
0.0
0.0
-425.0
1248.7
823.7
Black
7
2
0
5
2.0
28.6
-182.1
1197.2
1015.1
Standard
All
11
2
0
9
2.0
18.2
-270.5
1215.9
945.5
White
4
0
0
4
0.0
0.0
-425.0
1248.7
823.7
Black
7
2
0
5
2.0
28.6
-182.1
1197.2
1015.1
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2150307606
Mphanya, N (Naledi)
2
0.0
0
0
2
0.0
1174.6
-425.0
749.6
View list
2
2170310430
Motaung, N (Ndapewa)
1
1.0
1
0
0
100.0
1131.6
425.0
1556.6
View list
3
1150310429
Moreki, J (Junior Tau)
1
1.0
1
0
0
100.0
1149.2
425.0
1574.2
View list
4
1120160480
Theletsane, O (Oratile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1150302099
Roder, A (Adam)
1
0.0
0
0
1
0.0
1131.6
-425.0
706.6
View list
6
1110307598
Mantshawu, Q (Qhayiya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1150310420
Lisene, A (Atlehang)
1
0.0
0
0
1
0.0
1149.2
-425.0
724.2
View list
8
1170302095
Jansen Van Vuren, R (Reuben)
1
0.0
0
0
1
0.0
1131.6
-425.0
706.6
View list
9
1150306020
De Villiers, L (Ludwig)
1
0.0
0
0
1
0.0
1131.6
-425.0
706.6
View list
10
1170158311
Abdul, M (Muhammed Ayaan)
1
0.0
0
0
1
0.0
1149.2
-425.0
724.2
View list