Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Coetzee, H (Helgaardt)
Dob:
2002/11/13 (Adult)
Gender:
Male
Chess SA id:
102005175
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2020/02/01 (1569 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
1291.8
Curent Weighted rating
1291.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1291.8
Current floor (min rating allowed)
830.0
Current highest rating achieved
1330.0
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)
±145.5
Current Raw change used (final)
0.0
Projected new Raw rating
1291.8
Projected new Weighed rating
1291.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1291.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1330.0
Projected new floor
830.0
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
1287.7
Curent Weighted rating
1287.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1287.7
Current floor (min rating allowed)
835.6
Current highest rating achieved
1335.6
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)
±146.3
Current Raw change used (final)
0.0
Projected new Raw rating
1287.7
Projected new Weighed rating
1287.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1287.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1335.6
Projected new floor
835.6
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
1302.0
Curent Weighted rating
1301.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1302.0
Current floor (min rating allowed)
802.0
Current highest rating achieved
1302.0
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)
±143.4
Current Raw change used (final)
0.0
Projected new Raw rating
1302.0
Projected new Weighed rating
1301.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1302.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1302.0
Projected new floor
802.0
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
1301.0
Curent Weighted rating
1301.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1301.0
Current floor (min rating allowed)
802.0
Current highest rating achieved
1302.0
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)
±143.6
Current Raw change used (final)
0.0
Projected new Raw rating
1301.0
Projected new Weighed rating
1301.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1301.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1302.0
Projected new floor
802.0
Projected new K-facor
36
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
3
Grey College Team Championship 2020 (A)
2020/01/31
2020/02/01
Mangaung (FMB)
Standard
60
0.83
5
5
2.0
1330.0
1335.6
Analysis
2
Grey College Team Championship 2019 (B)
2019/02/22
2019/02/23
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
1321.0
1325.5
Analysis
1
2018 D4 Tshwane South Schools League Finals (U19)
2018/08/04
2018/08/04
Tshwane (GTP)
Standard
60
0.83
5
4
3.0
1301.0
1301.0
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
14
9
0
5
9.0
64.3
121.4
1153.5
1275.0
White
7
4
0
3
4.0
57.1
60.7
1144.1
1204.8
Black
7
5
0
2
5.0
71.4
182.1
1163.0
1345.1
Standard
All
14
9
0
5
9.0
64.3
121.4
1153.5
1275.0
White
7
4
0
3
4.0
57.1
60.7
1144.1
1204.8
Black
7
5
0
2
5.0
71.4
182.1
1163.0
1345.1
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
203076187
Nortje, C (C-Mone)
1
1.0
1
0
0
100.0
1321.0
425.0
1746.0
View list
2
107059659
Marangellis, H (Haralambos)
1
1.0
1
0
0
100.0
1330.0
425.0
1755.0
View list
3
2020098780
Koutris, A (Akaterini)
1
1.0
1
0
0
100.0
1330.0
425.0
1755.0
View list
4
100010343
Geldenhuys, M (Michael)
1
1.0
1
0
0
100.0
1301.0
425.0
1726.0
View list
5
100085531
Eyssen, Q (Quinlin)
1
1.0
1
0
0
100.0
1321.0
425.0
1746.0
View list
6
101069485
Chetty, R (Rahul)
1
1.0
1
0
0
100.0
1321.0
425.0
1746.0
View list
7
101036392
Stickling, D (Divan)
1
1.0
1
0
0
100.0
1301.0
425.0
1726.0
View list
8
101078867
Bodasing, S (Shriyan)
1
1.0
1
0
0
100.0
1321.0
425.0
1746.0
View list
9
1010105161
Truter, M (Matthew)
1
1.0
1
0
0
100.0
1301.0
425.0
1726.0
View list
10
204050991
Swart, M (Marli)
1
0.0
0
0
1
0.0
1330.0
-425.0
905.0
View list
11
204034499
Shuman, T (Teva)
1
0.0
0
0
1
0.0
1321.0
-425.0
896.0
View list
12
202028680
Oberholzer, I (Imarie)
1
0.0
0
0
1
0.0
1301.0
-425.0
876.0
View list
13
103044540
Cata, T (Toni)
1
0.0
0
0
1
0.0
1330.0
-425.0
905.0
View list
14
103008165
Du Toit, DM (Dirk)
1
0.0
0
0
1
0.0
1330.0
-425.0
905.0
View list