Chess South Africa
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Chess South Africa
Shabalala, N (Njabulo)
Dob:
2011/10/25 (U14)
Gender:
Male
Chess SA id:
1110155541
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (48 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
1241.5
Current Weighted rating
1196.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1241.5
Current highest rating achieved
1241.5
Current floor (min rating allowed)
741.5
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)
±156.3
Current Raw change used (final)
0.0
Projected new Raw rating
1241.5
Projected new Weighed rating
1100.9
Projected new Weighted performance
723.7
Projected new final Raw rating (if new WP > new Raw)
1241.5
Projected new highest rating
1241.5
Projected new floor
741.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1241.5
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
1260.1
Current Weighted rating
1204.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1260.1
Current highest rating achieved
1260.1
Current floor (min rating allowed)
760.1
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)
±152.2
Current Raw change used (final)
0.0
Projected new Raw rating
1260.1
Projected new Weighed rating
1108.6
Projected new Weighted performance
487.0
Projected new final Raw rating (if new WP > new Raw)
1260.1
Projected new highest rating
1260.1
Projected new floor
760.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1260.1
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
1180.6
Current Weighted rating
1184.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1184.2
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)
±170.5
Current Raw change used (final)
0.0
Projected new Raw rating
1180.6
Projected new Weighed rating
1089.1
Projected new Weighted performance
311.5
Projected new final Raw rating (if new WP > new Raw)
1180.6
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)
1180.6
Projected effective change (new Official - current Official)
-3.6
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
D14 Schools Individuals 2024 (U13 Boys)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1191.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
D14 Schools Individuals 2024 (U13 Boys)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1191.0
1200.0
Analysis
1
Ithembelihle Open 2023 (LSEN)
2023/05/13
2023/05/13
Ekurhuleni (GE)
Rapid
20
0.47
5
4
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
4
0
1
4.0
80.0
255.0
1230.4
1485.4
White
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
Black
2
1
0
1
1.0
50.0
0.0
1276.1
1276.1
Standard
All
5
4
0
1
4.0
80.0
255.0
1230.4
1485.4
White
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
Black
2
1
0
1
1.0
50.0
0.0
1276.1
1276.1
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
9
5
1
3
5.5
61.1
94.4
1214.3
1308.8
White
5
3
0
2
3.0
60.0
85.0
1200.0
1285.0
Black
4
2
1
1
2.5
62.5
106.3
1232.3
1338.5
Standard
All
5
4
0
1
4.0
80.0
255.0
1230.4
1485.4
White
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
Black
2
1
0
1
1.0
50.0
0.0
1276.1
1276.1
Rapid
All
4
1
1
2
1.5
37.5
-106.3
1194.3
1088.0
White
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
Black
2
1
1
0
1.5
75.0
212.5
1188.5
1401.0
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
1120303844
Ngema, B (Bafana)
1
1.0
1
0
0
100.0
1191.0
425.0
1616.0
View list
2
1130141486
Mnqosini, B (Blessing)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1110303820
Bhilibana, O (Oratile)
1
1.0
1
0
0
100.0
1191.0
425.0
1616.0
View list
4
1110302395
Khanyile, S (Samkelo)
1
1.0
1
0
0
100.0
1191.0
425.0
1616.0
View list
5
1120303828
Maitolikoe, M (Muthundinne)
1
1.0
1
0
0
100.0
1191.0
425.0
1616.0
View list
6
1070155532
Khobola, S (Sduduzo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
1110143277
Sibulawa, S (Siyanda)
1
0.0
0
0
1
0.0
1191.0
-425.0
766.0
View list
8
1060155536
Mhlomi, N (Neo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1090155530
Feni, M (Mthokozisi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
