Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Van Zyl, H (Hendrik)
Dob:
2008/04/30 (U18)
Gender:
Male
Chess SA id:
1080098429
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/02/11 (461 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
1242.6
Curent Weighted rating
1245.5
Curent Weighted performance
903.8
Current official/published rating (highest between Raw, WR and WP)
1245.5
Current floor (min rating allowed)
814.8
Current highest rating achieved
1314.8
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)
±156.1
Current Raw change used (final)
0.0
Projected new Raw rating
1242.6
Projected new Weighed rating
1244.8
Projected new Weighted performance
903.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1244.8
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1314.8
Projected new floor
814.8
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
1214.7
Curent Weighted rating
1217.4
Curent Weighted performance
874.8
Current official/published rating (highest between Raw, WR and WP)
1217.4
Current floor (min rating allowed)
806.6
Current highest rating achieved
1306.6
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)
±162.4
Current Raw change used (final)
0.0
Projected new Raw rating
1214.7
Projected new Weighed rating
1216.8
Projected new Weighted performance
874.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1216.8
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1306.6
Projected new floor
806.6
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
1141.2
Curent Weighted rating
1141.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1141.2
Current floor (min rating allowed)
658.4
Current highest rating achieved
1158.4
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)
±180.3
Current Raw change used (final)
0.0
Projected new Raw rating
1141.2
Projected new Weighed rating
1141.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1158.4
Projected new floor
658.4
Projected new K-facor
40
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)
658.4
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
658.4
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
20
Hessequa Proewe 2 2023 (O15 Seuns)
2023/02/11
2023/02/11
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1266.5
1237.0
Analysis
19
Eden Proewe 2 2022 (O15 Seuns)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1314.8
1291.4
Analysis
18
Eden Proewe 1 2022 (O15 Seuns)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1313.6
1284.6
Analysis
17
Hessequa Proewe 1 2022 (O15 Seuns)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1314.2
1278.5
Analysis
16
Eden Proewe 2021 (O13 Seuns)
2021/10/15
2021/10/15
Eden District (WEG)
Rapid
30
0.60
5
5
3.0
1278.3
1158.4
Analysis
15
Eden Schools Closed Trials 1 2020 (U13 Boys)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1274.9
1272.7
Analysis
14
Hessequa Skaak Proewe 2 2020 (O13 Seuns)
2020/02/22
2020/02/22
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1263.3
1261.2
Analysis
13
Hessequa Skaak Proewe 1 2020 (O13 Seuns)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
5
5
4.0
1263.3
1261.2
Analysis
12
Hessequa Ontwikkelings Toernooi 2019 (B)
2019/11/01
2019/11/01
Eden District (WEG)
Standard
60
0.83
6
6
5.0
1237.0
1225.2
Analysis
11
Western Cape Schools Kings & Queens 2019 (Boys)
2019/10/12
2019/10/12
West Coast (WCU)
Rapid
30
0.60
5
4
1.0
1252.6
1200.0
Analysis
10
Western Cape Schools Individuals 2019 (U11 Boys)
2019/05/18
2019/05/19
Eden District (WEG)
Standard
60
0.83
6
6
3.0
1300.7
1306.6
Analysis
9
Eden Trials 3 2019 (U12 Open)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1300.7
1306.6
Analysis
8
Eden Trials 2 2019 (U12 Open)
2019/04/13
2019/04/13
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1222.2
1232.1
Analysis
7
Eden Trials 1 2019 (U12 Open)
2019/03/02
2019/03/02
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1221.3
1230.2
Analysis
6
Hessequa Proewe 3 2019 (O12)
2019/02/23
2019/02/23
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1115.8
1114.0
Analysis
5
Hessequa Proewe 2 2019 (O12)
2019/02/16
2019/02/16
Eden District (WEG)
Standard
60
0.83
5
4
3.0
1115.8
1114.0
Analysis
4
Hessequa Proewe 1 2019 (O12)
2019/01/26
2019/01/26
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1063.3
1044.4
Analysis
3
EDENSC Closed 3 2018 (U12 Open)
2018/05/12
2018/05/12
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1078.9
1057.6
Analysis
2
EDENSC Closed 2 2018 (U12 Open)
2018/04/14
2018/04/14
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1119.7
1103.2
Analysis
1
EDENSC Closed 1 2018 (U12 Boys)
2018/03/10
2018/03/10
Eden District (WEG)
Standard
60
0.83
5
4
0.5
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
98
57
1
40
57.5
58.7
73.7
1138.9
1212.6
White
49
25
0
24
25.0
51.0
8.7
1134.6
1143.2
Black
49
32
1
16
32.5
66.3
138.8
1143.3
1282.1
Standard
All
89
53
1
35
53.5
60.1
86.0
1111.7
1197.6
White
44
24
0
20
24.0
54.5
38.6
1097.6
1136.3
Black
45
29
1
15
29.5
65.6
132.2
1125.4
1257.7
Rapid
All
9
4
0
5
4.0
44.4
-47.2
1408.2
1361.0
White
5
1
0
4
1.0
20.0
-255.0
1459.5
1204.5
Black
4
3
0
1
3.0
75.0
212.5
1344.1
1556.6
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
108078116
Eksteen, L (Leigh Quin)
3
3.0
3
0
0
100.0
1147.5
425.0
1572.5
View list
2
1070108561
April, D (Devlon)
2
2.0
2
0
0
100.0
1269.1
425.0
1694.1
View list
3
1080139262
Boezak, K (Kurt)
2
2.0
2
0
0
100.0
1314.2
425.0
1739.2
View list
4
109088305
Fredericks, J (Jean Pierre)
2
2.0
2
0
0
100.0
1176.4
425.0
1601.4
View list
5
1070098421
Julies, W (Wayne)
2
2.0
2
0
0
100.0
1250.2
425.0
1675.2
View list
6
108072988
Lindsay, Z (Zane)
2
2.0
2
0
0
100.0
1221.8
425.0
1646.8
View list
7
1080130901
Buys, R (Rhayllin)
2
1.0
1
0
1
50.0
1290.7
0.0
1290.7
View list
8
1070108564
Basson, C (Cole)
2
1.0
1
0
1
50.0
1288.8
0.0
1288.8
View list
9
1080130907
Shandt, M (Marshall)
2
1.0
1
0
1
50.0
1263.3
0.0
1263.3
View list
10
1070098426
Tebe, A (Alexandria)
2
1.0
1
0
1
50.0
1099.3
0.0
1099.3
View list
11
108072976
Du Plessis, A (Arno)
2
0.0
0
0
2
0.0
1250.3
-425.0
825.3
View list
12
1080130903
Esau, K (Keano)
2
0.0
0
0
2
0.0
1290.7
-425.0
865.7
View list
13
109078931
Herman, L (Leigh-Ray)
2
0.0
0
0
2
0.0
1089.5
-425.0
664.5
View list
14
107088314
Manho, L (Leancon)
2
0.0
0
0
2
0.0
1313.9
-425.0
888.9
View list
15
1070108569
Steyn, M (Malcolm)
2
0.0
0
0
2
0.0
1288.8
-425.0
863.8
View list
16
108085315
Wearing, E (Ethan)
2
0.0
0
0
2
0.0
1170.5
-425.0
745.5
View list
17
108068738
Bester, C (Christoff)
1
1.0
1
0
0
100.0
1300.7
425.0
1725.7
View list
18
110089210
Adams, D (Deon)
1
1.0
1
0
0
100.0
1237.0
425.0
1662.0
View list
19
107092948
Adams, A (Ashley)
1
1.0
1
0
0
100.0
1314.2
425.0
1739.2
View list
20
209085309
Adrian, S (Stella)
1
1.0
1
0
0
100.0
1300.7
425.0
1725.7
View list