Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Haasbroek, N (Niel)
Dob:
2008/09/08 (U18)
Gender:
Male
Chess SA id:
1080145468
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2023/08/25 (296 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
1168.4
Current Weighted rating
1167.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1168.4
Current highest rating achieved
1182.3
Current floor (min rating allowed)
682.3
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)
±173.5
Current Raw change used (final)
0.0
Projected new Raw rating
1168.4
Projected new Weighed rating
1073.5
Projected new Weighted performance
864.1
Projected new final Raw rating (if new WP > new Raw)
1168.4
Projected new highest rating
1182.3
Projected new floor
682.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1168.4
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
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
1133.2
Current Weighted rating
1127.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1133.2
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)
±182.4
Current Raw change used (final)
0.0
Projected new Raw rating
1133.2
Projected new Weighed rating
1036.5
Projected new Weighted performance
909.6
Projected new final Raw rating (if new WP > new Raw)
1133.2
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)
1133.2
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
4
Bloemfontein League 25 August 2023 (U17+U19B)
2023/08/25
2023/08/25
Mangaung (FMB)
Rapid
15
0.39
5
5
3.0
1158.1
1098.0
Analysis
3
Bloemfontein Highschool League 24 Feb 2023 (U17)
2023/02/24
2023/02/24
Mangaung (FMB)
Rapid
17
0.42
5
5
2.0
1161.1
1094.4
Analysis
2
Kings & Queens Chess 21 January 2023 (B)
2023/01/21
2023/01/21
Mangaung (FMB)
Rapid
32
0.63
5
4
1.0
1182.3
1161.6
Analysis
1
Bloemfontein School League 2022 (U15+U17)
2022/08/12
2022/08/12
Mangaung (FMB)
Rapid
35
0.66
5
5
2.0
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
19
8
0
11
8.0
42.1
-67.1
1194.4
1127.3
White
9
4
0
5
4.0
44.4
-47.2
1215.9
1168.6
Black
10
4
0
6
4.0
40.0
-85.0
1175.1
1090.1
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
19
8
0
11
8.0
42.1
-67.1
1194.4
1127.3
White
9
4
0
5
4.0
44.4
-47.2
1215.9
1168.6
Black
10
4
0
6
4.0
40.0
-85.0
1175.1
1090.1
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
1070138203
Pretorius, J (Jaden)
2
2.0
2
0
0
100.0
1179.0
425.0
1604.0
View list
2
1070153495
Lerumo, H (Hlompo)
1
1.0
1
0
0
100.0
1161.1
425.0
1586.1
View list
3
2070153493
Hoffman, T (Thiame)
1
1.0
1
0
0
100.0
1158.1
425.0
1583.1
View list
4
1110145473
Mokhachane, K (Kgalalelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1080137007
Moteka, J (Joseph)
1
1.0
1
0
0
100.0
1161.1
425.0
1586.1
View list
6
2060132522
Mosoeu, R (Reitumetse)
1
1.0
1
0
0
100.0
1158.1
425.0
1583.1
View list
7
1120108381
Van Der Merwe, M (Marthinus)
1
1.0
1
0
0
100.0
1182.3
425.0
1607.3
View list
8
1090143830
Weng, Q (Qi)
1
0.0
0
0
1
0.0
1182.3
-425.0
757.3
View list
9
1090153483
Van Rooyen, J (John)
1
0.0
0
0
1
0.0
1158.1
-425.0
733.1
View list
10
1100145475
Van Der Westernzen, C (Chris)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
106069736
Pute, N (Ntsika)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
2070149105
Phalole, R (Reatile)
1
0.0
0
0
1
0.0
1161.1
-425.0
736.1
View list
13
1080153499
Molemo, K (Kheta)
1
0.0
0
0
1
0.0
1161.1
-425.0
736.1
View list
14
109086205
Lottering, JG (Gerhard)
1
0.0
0
0
1
0.0
1182.3
-425.0
757.3
View list
15
2060149080
Gulwa, Z (Zintle)
1
0.0
0
0
1
0.0
1158.1
-425.0
733.1
View list
16
107069733
Grace, G (Garran)
1
0.0
0
0
1
0.0
1161.1
-425.0
736.1
View list
17
105053233
Fouchee, M (Marinus)
1
0.0
0
0
1
0.0
1182.3
-425.0
757.3
View list
18
1080136977
Ahmed, K (Konain)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list