Chess South Africa
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Chess South Africa
Haripersad, N (Nivaar)
Dob:
2011/05/09 (U14)
Gender:
Male
Chess SA id:
1110157246
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (73 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
Curent Raw rating
1237.1
Curent Weighted rating
1213.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1237.1
Current floor (min rating allowed)
737.1
Current highest rating achieved
1237.1
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)
±157.3
Current Raw change used (final)
0.0
Projected new Raw rating
1237.1
Projected new Weighed rating
1215.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1237.1
Projected new floor
737.1
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1241.4
Curent Weighted rating
1208.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1241.4
Current floor (min rating allowed)
741.4
Current highest rating achieved
1241.4
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)
±156.3
Current Raw change used (final)
0.0
Projected new Raw rating
1241.4
Projected new Weighed rating
1211.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1241.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1241.4
Projected new floor
741.4
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
741.4
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
741.4
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Kempton Park Cluster Individuals 2024 (U13 Boys)
2024/03/02
2024/03/02
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.5
1218.5
1208.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Kempton Park Cluster Individuals 2024 (U13 Boys)
2024/03/02
2024/03/02
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.5
1218.5
1208.6
Analysis
2
Chess Molecules Rapid 2023 (Grade 5-7)
2023/09/23
2023/09/23
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1196.3
1183.8
Analysis
1
Chess Molecules 16 June Tournament 2023 (Grade 5-7)
2023/06/16
2023/06/16
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
1
1
3.5
70.0
170.0
1200.0
1370.0
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
2
1
1
0
1.5
75.0
212.5
1200.0
1412.5
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
5
3
1
1
3.5
70.0
170.0
1200.0
1370.0
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
2
1
1
0
1.5
75.0
212.5
1200.0
1412.5
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
15
8
2
5
9.0
60.0
85.0
1207.8
1292.8
White
9
5
1
3
5.5
61.1
94.4
1183.3
1277.7
Black
6
3
1
2
3.5
58.3
70.8
1244.7
1315.5
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
15
8
2
5
9.0
60.0
85.0
1207.8
1292.8
White
9
5
1
3
5.5
61.1
94.4
1183.3
1277.7
Black
6
3
1
2
3.5
58.3
70.8
1244.7
1315.5
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
1110301428
Boiwa, E (Emmanuel)
1
1.0
1
0
0
100.0
1218.5
425.0
1643.5
View list
2
112092279
Wadee, M (Muhammad)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1120301451
Mmankgeli, O (Olethabo)
1
1.0
1
0
0
100.0
1218.5
425.0
1643.5
View list
4
1120161577
Tierney, G (Grayson)
1
1.0
1
0
0
100.0
1196.3
425.0
1621.3
View list
5
1110157250
Shah-Naidoo, S (Saahil)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1120301459
Paketh, B (Brendon)
1
1.0
1
0
0
100.0
1218.5
425.0
1643.5
View list
7
1120162444
Mashinini, L (Lwandile)
1
1.0
1
0
0
100.0
1196.3
425.0
1621.3
View list
8
1110162436
Fourie, J (Joss)
1
1.0
1
0
0
100.0
1196.3
425.0
1621.3
View list
9
1110141967
Farkas, C (Coby)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
1110301448
Mchunu, L (Lwandile)
1
0.5
0
1
0
50.0
1218.5
0.0
1218.5
View list
11
1110301471
Van Nieuwenhuizen, C (Cayle)
1
0.0
0
0
1
0.0
1218.5
-425.0
793.5
View list
12
1110153986
Nortje, L (Luc)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1130152987
Mann, I (Iowan)
1
0.0
0
0
1
0.0
1196.3
-425.0
771.3
View list
14
2120135696
Hu-Grobbelaar, L (Lalu)
1
0.0
0
0
1
0.0
1196.3
-425.0
771.3
View list
15
2120135695
Crowie, A (Allegra)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list