Chess South Africa
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Chess South Africa
Van Meersbergen, E (Ettienne)
Dob:
2011/04/18 (U14)
Gender:
Male
Chess SA id:
1110134010
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (15 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
1571.7
Current Weighted rating
1495.9
Current Weighted performance
1487.4
Current official/published rating (highest between Raw, WR and WP)
1571.7
Current highest rating achieved
1571.7
Current floor (min rating allowed)
1071.7
Current K-factor
32
Games played this month
5
Score (S)
4.5
Expected score (We)
3.58
Difference (S-We)
0.76
Current Raw change (no limits, including tournament time weight)
24.4
Current min/max change allowed (with limits)
±97.6
Current Raw change used (final)
24.4
Projected new Raw rating
1596.1
Projected new Weighed rating
1379.4
Projected new Weighted performance
1578.9
Projected new final Raw rating (if new WP > new Raw)
1596.1
Projected new highest rating
1596.1
Projected new floor
1096.1
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1596.1
Projected effective change (new Official - current Official)
+24.4
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
1559.8
Current Weighted rating
1484.4
Current Weighted performance
1487.4
Current official/published rating (highest between Raw, WR and WP)
1559.8
Current highest rating achieved
1569.7
Current floor (min rating allowed)
1069.7
Current K-factor
32
Games played this month
5
Score (S)
4.5
Expected score (We)
3.51
Difference (S-We)
0.99
Current Raw change (no limits, including tournament time weight)
31.7
Current min/max change allowed (with limits)
±99.3
Current Raw change used (final)
31.7
Projected new Raw rating
1591.5
Projected new Weighed rating
1369.1
Projected new Weighted performance
1578.9
Projected new final Raw rating (if new WP > new Raw)
1591.5
Projected new highest rating
1591.5
Projected new floor
1091.5
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1591.5
Projected effective change (new Official - current Official)
+31.7
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
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)
±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
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
Tournament:
DR KKD Saamtrek 2024 (U18)
Start:
2024/06/08
End:
2024/06/08
Host:
NWP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
4.5
Main rating:
1571.7
Rating gain/loss:
24.4
Type rating:
1559.8
Rating gain/loss:
31.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
8
DR KKD Saamtrek 2024 (U18)
2024/06/08
2024/06/08
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.5
1571.7
1559.8
Analysis
7
South African Junior Closed Chess Championship 2024 (U14 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
5.5
1477.9
1462.5
Analysis
6
1st Knights Open Tournament 2024 (B)
2024/03/23
2024/03/23
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1544.8
1540.6
Analysis
5
2024 Chris Greyling Open Chess Tournament (C)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1544.8
1540.6
Analysis
4
DR KKD Ferdies Mar 2024 (A)
2024/03/02
2024/03/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.5
1544.8
1540.6
Analysis
3
2024 Tshwane Chess AHS Open Chess Tournament (B)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1567.9
1569.7
Analysis
2
DR KKD Curro Feb 2024 (U18)
2024/02/10
2024/02/10
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1567.9
1569.7
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U14B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
4.5
1540.8
1538.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
35
DR KKD Saamtrek 2024 (U18)
2024/06/08
2024/06/08
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.5
1571.7
1559.8
Analysis
34
South African Junior Closed Chess Championship 2024 (U14 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
5.5
1477.9
1462.5
Analysis
33
1st Knights Open Tournament 2024 (B)
2024/03/23
2024/03/23
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1544.8
1540.6
Analysis
32
2024 Chris Greyling Open Chess Tournament (C)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1544.8
1540.6
Analysis
31
DR KKD Ferdies Mar 2024 (A)
2024/03/02
2024/03/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.5
1544.8
1540.6
Analysis
30
2024 Tshwane Chess AHS Open Chess Tournament (B)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1567.9
1569.7
Analysis
29
DR KKD Curro Feb 2024 (U18)
2024/02/10
2024/02/10
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1567.9
1569.7
Analysis
28
2024 Gauteng Inter-Region Chess Championship (U14B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
4.5
1540.8
1538.3
Analysis
27
Bojanala's Merry ChessMas 2023 (Rooks)
2023/12/09
2023/12/09
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.5
1500.2
1486.5
Analysis
26
Lardies Open Tournament 2023 (B)
2023/10/28
2023/10/28
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1550.9
1546.0
Analysis
25
2023 Centurion Chess Open (B)
2023/09/23
2023/09/23
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1552.0
1546.7
Analysis
24
DR KKD Trials 2023 (U14)
2023/09/02
2023/09/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
5.0
1552.0
1546.7
Analysis
23
DR KKD Meiringspark 2023 (U18)
2023/08/19
2023/08/19
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
5.0
1460.3
1455.1
Analysis
22
DR Kenneth Kaunda Volkies 29 Jul 2023 (B)
2023/07/29
2023/07/29
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
5.0
1406.1
1384.5
Analysis
21
JNW Open - Trinityhouse Little Falls 2023 (B)
2023/06/24
2023/06/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1424.4
1405.0
Analysis
20
Gauteng Open Arnold Classic 2023 (C)
2023/05/20
2023/05/20
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1443.0
1424.2
Analysis
19
2023 Milos Ristic Open Tournament (BC)
2023/04/27
2023/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1446.0
1418.4
Analysis
18
DR Kenneth Kaunda Curro 2023 (A+B)
2023/04/22
2023/04/22
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1446.0
1418.4
Analysis
17
2023 South African Junior Closed Chess Championships (U12 Open)
2023/03/31
2023/04/04
Chess South Africa (CSA)
Standard
120
1.00
9
9
4.5
1446.0
1418.4
Analysis
16
Dr KKD NG Goudkop 2023 (B)
2023/03/18
2023/03/18
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.5
1473.4
1449.1
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
44
24
8
12
28.0
63.6
115.9
1445.5
1561.4
White
20
8
6
6
11.0
55.0
42.5
1481.3
1523.8
Black
24
16
2
6
17.0
70.8
177.1
1415.6
1592.7
Standard
All
44
24
8
12
28.0
63.6
115.9
1445.5
1561.4
White
20
8
6
6
11.0
55.0
42.5
1481.3
1523.8
Black
24
16
2
6
17.0
70.8
177.1
1415.6
1592.7
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
186
111
16
59
119.0
64.0
118.8
1340.5
1459.4
White
90
53
9
28
57.5
63.9
118.1
1348.7
1466.8
Black
96
58
7
31
61.5
64.1
119.5
1332.9
1452.4
Standard
All
186
111
16
59
119.0
64.0
118.8
1340.5
1459.4
White
90
53
9
28
57.5
63.9
118.1
1348.7
1466.8
Black
96
58
7
31
61.5
64.1
119.5
1332.9
1452.4
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
2120108512
Ellis, S (Suane)
3
3.0
3
0
0
100.0
1307.4
425.0
1732.4
View list
2
109064023
Fouche, H (Heinrich)
3
2.5
2
1
0
83.3
1445.4
283.3
1728.7
View list
3
1120139981
Kirstein, T (Tinus Ederich)
3
2.5
2
1
0
83.3
1519.4
283.3
1802.7
View list
4
1090100229
Van Der Merwe, D (Devan)
3
1.0
1
0
2
33.3
1296.6
-141.7
1154.9
View list
5
108072965
Hattingh, JH (Johannes)
3
0.5
0
1
2
16.7
1452.1
-283.3
1168.7
View list
6
2100134461
Barnard, LM (Leonora Magdalena)
2
2.0
2
0
0
100.0
1241.8
425.0
1666.8
View list
7
1120133800
Hex, K (Kyle)
2
2.0
2
0
0
100.0
1386.4
425.0
1811.4
View list
8
108069802
Mazinyo, M (Mpumelelo)
2
2.0
2
0
0
100.0
1441.4
425.0
1866.4
View list
9
1100117896
Myburgh, Z (Zandre)
2
2.0
2
0
0
100.0
1437.0
425.0
1862.0
View list
10
1070154531
Pretorius, D (Donovan)
2
2.0
2
0
0
100.0
1516.0
425.0
1941.0
View list
11
107059584
Molusi, K (Katlego)
2
1.5
1
1
0
75.0
1516.0
212.5
1728.5
View list
12
206044885
Jonker, DE (Danica)
2
1.0
1
0
1
50.0
1399.7
0.0
1399.7
View list
13
211085191
Naidoo, K (Kajol)
2
1.0
1
0
1
50.0
1333.1
0.0
1333.1
View list
14
1110096784
Radia, S (Shyam)
2
1.0
1
0
1
50.0
1402.3
0.0
1402.3
View list
15
1110099324
Roos, J (Justin)
2
1.0
1
0
1
50.0
1437.0
0.0
1437.0
View list
16
207050551
Van Der Westhuizen, A (Annemarie)
2
1.0
1
0
1
50.0
1399.7
0.0
1399.7
View list
17
1110131268
Clainos, S (Spiro)
2
1.0
0
2
0
50.0
1386.4
0.0
1386.4
View list
18
207078376
Goede, K (Kari)
2
0.0
0
0
2
0.0
1494.4
-425.0
1069.4
View list
19
1110100045
Gondwe, P (Prosper)
2
0.0
0
0
2
0.0
1495.4
-425.0
1070.4
View list
20
1110103928
Slabbert, ZN (Zander Nicolaas)
2
0.0
0
0
2
0.0
1507.0
-425.0
1082.0
View list