Chess South Africa
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Chess South Africa
Ntombela, M (Mabutho)
Dob:
2013/05/22 (U12)
Gender:
Male
Chess SA id:
1130305644
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (149 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
1155.7
Current Weighted rating
1182.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1182.1
Current highest rating achieved
1174.6
Current floor (min rating allowed)
674.6
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)
±176.6
Current Raw change used (final)
0.0
Projected new Raw rating
1155.7
Projected new Weighed rating
1087.0
Projected new Weighted performance
585.0
Projected new final Raw rating (if new WP > new Raw)
1155.7
Projected new highest rating
1174.6
Projected new floor
674.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1155.7
Projected effective change (new Official - current Official)
-26.4
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
1170.8
Current Weighted rating
1189.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1189.3
Current highest rating achieved
1170.8
Current floor (min rating allowed)
670.8
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)
±172.9
Current Raw change used (final)
0.0
Projected new Raw rating
1170.8
Projected new Weighed rating
1093.8
Projected new Weighted performance
343.2
Projected new final Raw rating (if new WP > new Raw)
1170.8
Projected new highest rating
1170.8
Projected new floor
670.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1170.8
Projected effective change (new Official - current Official)
-18.5
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
1161.6
Current Weighted rating
1183.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1183.5
Current highest rating achieved
1161.6
Current floor (min rating allowed)
661.6
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)
±175.1
Current Raw change used (final)
0.0
Projected new Raw rating
1161.6
Projected new Weighed rating
1088.3
Projected new Weighted performance
318.1
Projected new final Raw rating (if new WP > new Raw)
1161.6
Projected new highest rating
1161.6
Projected new floor
661.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1161.6
Projected effective change (new Official - current Official)
-21.9
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
2
2024 King Cetshwayo Winter Open (U12)
2024/06/08
2024/06/08
King Cetshwayo (KUR)
Standard
60
0.83
5
5
2.0
1174.6
1200.0
Analysis
1
2024 Umfolozi Chess Tournament (U10+U12)
2024/05/18
2024/05/18
King Cetshwayo (KUR)
Rapid
30
0.60
5
5
1.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
2024 King Cetshwayo Winter Open (U12)
2024/06/08
2024/06/08
King Cetshwayo (KUR)
Standard
60
0.83
5
5
2.0
1174.6
1200.0
Analysis
1
2024 Umfolozi Chess Tournament (U10+U12)
2024/05/18
2024/05/18
King Cetshwayo (KUR)
Rapid
30
0.60
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
1
6
3.5
35.0
-127.5
1176.7
1049.2
White
5
2
1
2
2.5
50.0
0.0
1187.4
1187.4
Black
5
1
0
4
1.0
20.0
-255.0
1166.0
911.0
Standard
All
5
2
0
3
2.0
40.0
-85.0
1170.0
1085.0
White
3
1
0
2
1.0
33.3
-141.7
1179.0
1037.4
Black
2
1
0
1
1.0
50.0
0.0
1156.5
1156.5
Rapid
All
5
1
1
3
1.5
30.0
-170.0
1183.4
1013.4
White
2
1
1
0
1.5
75.0
212.5
1200.0
1412.5
Black
3
0
0
3
0.0
0.0
-425.0
1172.3
747.3
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
1
6
3.5
35.0
-127.5
1176.7
1049.2
White
5
2
1
2
2.5
50.0
0.0
1187.4
1187.4
Black
5
1
0
4
1.0
20.0
-255.0
1166.0
911.0
Standard
All
5
2
0
3
2.0
40.0
-85.0
1170.0
1085.0
White
3
1
0
2
1.0
33.3
-141.7
1179.0
1037.4
Black
2
1
0
1
1.0
50.0
0.0
1156.5
1156.5
Rapid
All
5
1
1
3
1.5
30.0
-170.0
1183.4
1013.4
White
2
1
1
0
1.5
75.0
212.5
1200.0
1412.5
Black
3
0
0
3
0.0
0.0
-425.0
1172.3
747.3
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
1140162571
Myeza, Q (Qhawe)
2
0.0
0
0
2
0.0
1187.3
-425.0
762.3
View list
2
1140306395
Masango, B (Bulelwa)
1
1.0
1
0
0
100.0
1174.6
425.0
1599.6
View list
3
1140305638
Mgenge, H (Hassan)
1
1.0
1
0
0
100.0
1174.6
425.0
1599.6
View list
4
1190305634
Buthelezi, N (Nsindiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1180305425
Ncube, K (Keegan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
2140305415
Ntshangase, L (Lubanzi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2150305641
Mthethwa, L (Luxolo)
1
0.0
0
0
1
0.0
1174.6
-425.0
749.6
View list
8
1110160240
Mdluli, L (Lifa)
1
0.0
0
0
1
0.0
1174.6
-425.0
749.6
View list
9
2160192279
Kunene, S (Sbongokuhle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
