Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Nabathanzi, N (Nisha)
Dob:
2014/01/24 (U12)
Gender:
Female
Chess SA id:
2140300254
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/06/02 (28 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
1176.1
Current Weighted rating
1194.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1194.5
Current highest rating achieved
1176.1
Current floor (min rating allowed)
676.1
Current K-factor
40
Games played this month
5
Score (S)
0.5
Expected score (We)
2.10
Difference (S-We)
-1.33
Current Raw change (no limits, including tournament time weight)
-53.1
Current min/max change allowed (with limits)
±171.6
Current Raw change used (final)
-53.1
Projected new Raw rating
1123.0
Projected new Weighed rating
1098.7
Projected new Weighted performance
574.0
Projected new final Raw rating (if new WP > new Raw)
1123.0
Projected new highest rating
1176.1
Projected new floor
676.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1123.0
Projected effective change (new Official - current Official)
-71.5
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
1172.4
Current Weighted rating
1193.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1193.7
Current highest rating achieved
1172.4
Current floor (min rating allowed)
672.4
Current K-factor
40
Games played this month
5
Score (S)
0.5
Expected score (We)
2.11
Difference (S-We)
-1.61
Current Raw change (no limits, including tournament time weight)
-64.4
Current min/max change allowed (with limits)
±172.5
Current Raw change used (final)
-64.4
Projected new Raw rating
1108.0
Projected new Weighed rating
1097.9
Projected new Weighted performance
574.0
Projected new final Raw rating (if new WP > new Raw)
1108.0
Projected new highest rating
1172.4
Projected new floor
672.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1108.0
Projected effective change (new Official - current Official)
-85.7
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
Tournament:
JMC Trinityhouse Little Falls 2024 (D)
Start:
2024/06/02
End:
2024/06/02
Host:
GJM
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
0.5
Main rating:
1176.1
Rating gain/loss:
-53.1
Type rating:
1172.4
Rating gain/loss:
-64.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
JMC Trinityhouse Little Falls 2024 (D)
2024/06/02
2024/06/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
0.5
1176.1
1172.4
Analysis
1
JMC Unika School Tournament 2024 (D)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
JMC Trinityhouse Little Falls 2024 (D)
2024/06/02
2024/06/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
0.5
1176.1
1172.4
Analysis
1
JMC Unika School Tournament 2024 (D)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
1
2
7
2.0
20.0
-255.0
1245.0
990.0
White
5
0
2
3
1.0
20.0
-255.0
1233.0
978.0
Black
5
1
0
4
1.0
20.0
-255.0
1256.9
1001.9
Standard
All
10
1
2
7
2.0
20.0
-255.0
1245.0
990.0
White
5
0
2
3
1.0
20.0
-255.0
1233.0
978.0
Black
5
1
0
4
1.0
20.0
-255.0
1256.9
1001.9
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
10
1
2
7
2.0
20.0
-255.0
1245.0
990.0
White
5
0
2
3
1.0
20.0
-255.0
1233.0
978.0
Black
5
1
0
4
1.0
20.0
-255.0
1256.9
1001.9
Standard
All
10
1
2
7
2.0
20.0
-255.0
1245.0
990.0
White
5
0
2
3
1.0
20.0
-255.0
1233.0
978.0
Black
5
1
0
4
1.0
20.0
-255.0
1256.9
1001.9
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
1130300261
Sibanda, A (Andile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120151790
Bijker, X (Xander)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
3
2140305846
Jennings, K (Kayleigh)
1
0.5
0
1
0
50.0
1176.1
0.0
1176.1
View list
4
1120148615
Upadhyay, S (Savya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1140301247
Smith, E (Ethan)
1
0.0
0
0
1
0.0
1176.1
-425.0
751.1
View list
6
2120142845
Ferreira, D (Daniela)
1
0.0
0
0
1
0.0
1176.1
-425.0
751.1
View list
7
1140142848
Dippenaar, L (Lian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2120143693
Prakash, M (Maisha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2140144141
Mmethi, R (Reshoketswe)
1
0.0
0
0
1
0.0
1176.1
-425.0
751.1
View list
10
1120159768
Mahlangu, S (Samukelo)
1
0.0
0
0
1
0.0
1176.1
-425.0
751.1
View list