Chess South Africa
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Chess South Africa
Mahlangu, N (Njabulo)
Dob:
2004/01/08 (Adult)
Gender:
Male
Chess SA id:
1040099153
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2018/05/26 (2316 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
1154.6
Current Weighted rating
1154.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1154.6
Current highest rating achieved
1233.5
Current floor (min rating allowed)
733.5
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)
±176.9
Current Raw change used (final)
0.0
Projected new Raw rating
1154.6
Projected new Weighed rating
1062.2
Projected new Weighted performance
114.5
Projected new final Raw rating (if new WP > new Raw)
1154.6
Projected new highest rating
1233.5
Projected new floor
733.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1154.6
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
1144.6
Current Weighted rating
1144.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1144.6
Current highest rating achieved
1240.4
Current floor (min rating allowed)
740.4
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)
±179.4
Current Raw change used (final)
0.0
Projected new Raw rating
1144.6
Projected new Weighed rating
1053.0
Projected new Weighted performance
114.5
Projected new final Raw rating (if new WP > new Raw)
1144.6
Projected new highest rating
1240.4
Projected new floor
740.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1144.6
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
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
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
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
2
2018 Gauteng Secondary Schools Individual Chess Championships (U15 Boys)
2018/05/26
2018/05/26
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1233.5
1240.4
Analysis
1
2018 D15 Tshwane West Schools League Finals (U15 Boys)
2018/03/17
2018/03/17
Tshwane (GTP)
Standard
60
0.83
5
4
4.0
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
9
5
0
4
5.0
55.6
47.2
942.1
989.3
White
4
2
0
2
2.0
50.0
0.0
1025.7
1025.7
Black
5
3
0
2
3.0
60.0
85.0
875.2
960.2
Standard
All
9
5
0
4
5.0
55.6
47.2
942.1
989.3
White
4
2
0
2
2.0
50.0
0.0
1025.7
1025.7
Black
5
3
0
2
3.0
60.0
85.0
875.2
960.2
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
104094102
Covane, E (Emmanuel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
104006425
De Jager, D (Damien)
1
1.0
1
0
0
100.0
1233.5
425.0
1658.5
View list
3
105077931
Mabowa, O (Omphile Phomola)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
104090330
Pitseng, IR (Innocent Ririgang)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1050099145
Phethe, T (Tshegofatso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
104071191
Mkotong, B (Boipelo)
1
0.0
0
0
1
0.0
1233.5
-425.0
808.5
View list
7
104089574
Maduna, S (Sanele)
1
0.0
0
0
1
0.0
1233.5
-425.0
808.5
View list
8
104090013
Kholoza, N (Nceba)
1
0.0
0
0
1
0.0
1233.5
-425.0
808.5
View list
9
103092419
De Beer, T (Thinus)
1
0.0
0
0
1
0.0
1233.5
-425.0
808.5
View list
