Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Jansen Van Rensburg, Z (Zandre)
Dob:
2010/11/08 (U16)
Gender:
Male
Chess SA id:
1100119437
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2022/04/23 (962 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
1251.1
Current Weighted rating
1251.1
Current Weighted performance
826.4
Current official/published rating (highest between Raw, WR and WP)
1251.1
Current highest rating achieved
1256.1
Current floor (min rating allowed)
756.1
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)
±154.2
Current Raw change used (final)
0.0
Projected new Raw rating
1251.1
Projected new Weighed rating
1151.0
Projected new Weighted performance
826.4
Projected new final Raw rating (if new WP > new Raw)
1251.1
Projected new highest rating
1256.1
Projected new floor
756.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1251.1
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
1241.5
Current Weighted rating
1241.5
Current Weighted performance
826.4
Current official/published rating (highest between Raw, WR and WP)
1241.5
Current highest rating achieved
1241.5
Current floor (min rating allowed)
741.5
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
1241.5
Projected new Weighed rating
1142.2
Projected new Weighted performance
826.4
Projected new final Raw rating (if new WP > new Raw)
1241.5
Projected new highest rating
1241.5
Projected new floor
741.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1241.5
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
1240.0
Current Weighted rating
1240.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1240.0
Current highest rating achieved
1240.0
Current floor (min rating allowed)
740.0
Current K-factor
36
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)
±156.6
Current Raw change used (final)
0.0
Projected new Raw rating
1240.0
Projected new Weighed rating
1140.8
Projected new Weighted performance
280.5
Projected new final Raw rating (if new WP > new Raw)
1240.0
Projected new highest rating
1240.0
Projected new floor
740.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1240.0
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
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
14
Eden Open 2022 (C)
2022/04/23
2022/04/23
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1208.3
1174.9
Analysis
13
Eden Proewe 2 2022 (O13 Seuns)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1208.3
1174.9
Analysis
12
Eden Proewe 1 2022 (O13 Seuns)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1218.7
1180.7
Analysis
11
Mosselbaai Skole Skaak Proewe 1 2022 (U13 Boys)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1197.0
1143.3
Analysis
10
Eden Schools Closed Trials 1 2020 (U11 Boys)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
1.0
1256.1
1202.0
Analysis
9
Mossel Bay Trials 2 2020 (U11)
2020/02/15
2020/02/15
Eden District (WEG)
Standard
65
0.85
5
5
4.0
1149.8
1080.8
Analysis
8
Mossel Bay Trials 1 2020 (U11)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1149.8
1080.8
Analysis
7
George Suid Junior Skaaktoernooi 2019
2019/10/19
2019/10/19
Eden District (WEG)
Rapid
30
0.60
5
5
4.0
1095.8
1200.0
Analysis
6
Mossel Bay Chess Open 2019 (C)
2019/10/05
2019/10/05
Eden District (WEG)
Rapid
30
0.60
6
6
3.0
1095.8
1200.0
Analysis
5
Eden Top Schools 2019 (U11)
2019/07/20
2019/07/20
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1093.5
1072.8
Analysis
4
Western Cape Schools Individuals 2019 (U9 Boys)
2019/05/18
2019/05/19
Eden District (WEG)
Standard
60
0.83
6
6
1.0
1151.9
1145.2
Analysis
3
Eden Trials 3 2019 (U10 Open)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
5
1.5
1151.9
1145.2
Analysis
2
Eden Trials 2 2019 (U10 Open)
2019/04/13
2019/04/13
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1171.8
1166.8
Analysis
1
Eden Trials 1 2019 (U10 Open)
2019/03/02
2019/03/02
Eden District (WEG)
Standard
60
0.83
5
4
1.0
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
73
34
1
38
34.5
47.3
-23.3
1203.0
1179.7
White
38
17
1
20
17.5
46.1
-33.6
1177.3
1143.8
Black
35
17
0
18
17.0
48.6
-12.1
1230.8
1218.7
Standard
All
62
27
1
34
27.5
44.4
-48.0
1210.8
1162.8
White
32
13
1
18
13.5
42.2
-66.4
1188.3
1121.9
Black
30
14
0
16
14.0
46.7
-28.3
1234.9
1206.5
Rapid
All
11
7
0
4
7.0
63.6
115.9
1158.9
1274.8
White
6
4
0
2
4.0
66.7
141.7
1119.0
1260.6
Black
5
3
0
2
3.0
60.0
85.0
1206.8
1291.8
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
109085307
De Waal, L (Liam)
3
0.0
0
0
3
0.0
1135.2
-425.0
710.2
View list
2
1090136837
Jacobs, S (Shaquille)
2
2.0
2
0
0
100.0
1207.8
425.0
1632.8
View list
3
1080117256
Johnson, K (Keenan)
2
2.0
2
0
0
100.0
1093.5
425.0
1518.5
View list
4
109085300
Strydom, J (Joshua)
2
2.0
2
0
0
100.0
1093.5
425.0
1518.5
View list
5
1100109665
Prins, A (Adrian)
2
1.5
1
1
0
75.0
1176.0
212.5
1388.5
View list
6
1100130792
Meyer, J (Jovin)
2
1.0
1
0
1
50.0
1207.8
0.0
1207.8
View list
7
1080117254
Karelse, L (Luke)
2
0.0
0
0
2
0.0
1093.5
-425.0
668.5
View list
8
1100109393
Smith, O (Owen)
2
0.0
0
0
2
0.0
1151.9
-425.0
726.9
View list
9
1100105664
Stevens, W (Wichardo)
2
0.0
0
0
2
0.0
1150.8
-425.0
725.8
View list
10
1120117247
Dippenaar, M (Markus)
1
1.0
1
0
0
100.0
1095.8
425.0
1520.8
View list
11
1090139252
Daniels, S (Sharlton)
1
1.0
1
0
0
100.0
1208.3
425.0
1633.3
View list
12
2100119464
Daniels, R (Richall)
1
1.0
1
0
0
100.0
1149.8
425.0
1574.8
View list
13
1100131360
Frans, J (Jaywon)
1
1.0
1
0
0
100.0
1197.0
425.0
1622.0
View list
14
1100130161
Figeland, G (Garron)
1
1.0
1
0
0
100.0
1256.1
425.0
1681.1
View list
15
1090131993
Esau, D (Dehago)
1
1.0
1
0
0
100.0
1208.3
425.0
1633.3
View list
16
1100108150
Du Preez, R (Regardt)
1
1.0
1
0
0
100.0
1151.9
425.0
1576.9
View list
17
1100108153
Arpin, L (Lukas)
1
1.0
1
0
0
100.0
1095.8
425.0
1520.8
View list
18
1090139250
Abrahams, J (Jayden)
1
1.0
1
0
0
100.0
1218.7
425.0
1643.7
View list
19
1090130777
Harris, E (Emerique)
1
1.0
1
0
0
100.0
1149.8
425.0
1574.8
View list
20
2110136935
Jantjies, T (Tresne)
1
1.0
1
0
0
100.0
1208.3
425.0
1633.3
View list