Chess South Africa
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Chess South Africa
Van Den Berg, MJ (Michiel)
Dob:
2009/02/12 (U16)
Gender:
Male
Chess SA id:
109086093
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2022/08/12 (684 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
1226.8
Current Weighted rating
1226.6
Current Weighted performance
861.7
Current official/published rating (highest between Raw, WR and WP)
1226.8
Current highest rating achieved
1226.8
Current floor (min rating allowed)
726.8
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)
±159.6
Current Raw change used (final)
0.0
Projected new Raw rating
1226.8
Projected new Weighed rating
1128.7
Projected new Weighted performance
861.7
Projected new final Raw rating (if new WP > new Raw)
1226.8
Projected new highest rating
1226.8
Projected new floor
726.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1226.8
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
1087.3
Current Weighted rating
1087.3
Current Weighted performance
435.1
Current official/published rating (highest between Raw, WR and WP)
1087.3
Current highest rating achieved
1100.1
Current floor (min rating allowed)
600.1
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)
±194.7
Current Raw change used (final)
0.0
Projected new Raw rating
1087.3
Projected new Weighed rating
1000.3
Projected new Weighted performance
435.1
Projected new final Raw rating (if new WP > new Raw)
1087.3
Projected new highest rating
1100.1
Projected new floor
600.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1087.3
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
1014.2
Current Weighted rating
1013.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1014.2
Current highest rating achieved
1014.2
Current floor (min rating allowed)
514.2
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)
±216.1
Current Raw change used (final)
0.0
Projected new Raw rating
1014.2
Projected new Weighed rating
933.1
Projected new Weighted performance
809.2
Projected new final Raw rating (if new WP > new Raw)
1014.2
Projected new highest rating
1014.2
Projected new floor
514.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1014.2
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
587.8
Current Weighted rating
587.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
587.8
Current highest rating achieved
587.8
Current floor (min rating allowed)
500.0
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)
±396.7
Current Raw change used (final)
0.0
Projected new Raw rating
587.8
Projected new Weighed rating
540.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
587.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
587.8
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
Govan Mbeki Uitspele 2022 (O13)
2022/08/12
2022/08/12
Gert Sibande (MGS)
Rapid
30
0.60
5
5
5.0
1163.0
832.6
Analysis
13
Hoeveldgroep 2022 (O13A)
2022/07/29
2022/07/29
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.5
1102.8
653.8
Analysis
12
Trichardt 4 2019 (C)
2019/11/30
2019/11/30
Gert Sibande (MGS)
Standard
60
0.83
5
5
2.0
1113.8
1100.1
Analysis
11
Gert Sibande Laerskole Finaal 2019 (O11)
2019/08/02
2019/08/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
2.0
1112.6
587.8
Analysis
10
Sparticus 4 2019 (B)
2019/07/20
2019/07/20
Gert Sibande (MGS)
Standard
65
0.85
5
5
3.0
1064.7
1059.8
Analysis
9
Sparticus 3 2019 (C)
2019/04/27
2019/04/27
Gert Sibande (MGS)
Standard
65
0.85
5
5
4.0
833.3
835.7
Analysis
8
Trichardt 1 2019 (B)
2019/04/13
2019/04/13
Gert Sibande (MGS)
Standard
60
0.83
5
5
3.0
833.3
835.7
Analysis
7
South African Junior Team Championships 2018 (U12D)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
2.0
794.1
796.5
Analysis
6
Sparticus 5 2018 (D)
2018/06/02
2018/06/02
Gert Sibande (MGS)
Standard
65
0.85
5
4
2.0
749.7
752.1
Analysis
5
Sparticus 4 2018
2018/05/12
2018/05/12
Gert Sibande (MGS)
Standard
65
0.85
5
5
2.0
628.5
631.4
Analysis
4
Sparticus 3 2018 (C)
2018/04/14
2018/04/14
Gert Sibande (MGS)
Standard
65
0.85
5
4
1.5
615.9
616.6
Analysis
3
Sparticus 2 2018 (B)
2018/03/10
2018/03/10
Gert Sibande (MGS)
Standard
65
0.85
5
4
2.0
600.6
597.4
Analysis
2
Sparticus 1 2018 (B)
2018/02/17
2018/02/17
Gert Sibande (MGS)
Standard
65
0.85
5
5
2.0
619.0
619.0
Analysis
1
South African Junior Team Championships 2017 (U10C)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
587.8
587.8
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
75
40
4
31
42.0
56.0
51.0
982.6
1033.6
White
35
20
2
13
21.0
60.0
85.0
964.1
1049.1
Black
40
20
2
18
21.0
52.5
21.3
998.7
1019.9
Standard
All
60
29
3
28
30.5
50.8
7.1
929.6
936.7
White
28
15
2
11
16.0
57.1
60.7
912.9
973.6
Black
32
14
1
17
14.5
45.3
-39.8
944.2
904.4
Rapid
All
15
11
1
3
11.5
76.7
226.7
1194.3
1421.0
White
7
5
0
2
5.0
71.4
182.1
1169.0
1351.1
Black
8
6
1
1
6.5
81.3
265.6
1216.6
1482.2
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
1100107661
Bester, R (Ruben)
3
3.0
3
0
0
100.0
1033.0
425.0
1458.0
View list
2
109086096
Van Heerden, W (Willem)
3
3.0
3
0
0
100.0
684.3
425.0
1109.3
View list
3
1110112007
Windell, K (Kevin)
3
3.0
3
0
0
100.0
987.6
425.0
1412.6
View list
4
107090816
Lategan, H (Hanru)
3
1.0
1
0
2
33.3
987.6
-141.7
845.9
View list
5
1090143928
Le Clus, D (Declan)
2
2.0
2
0
0
100.0
1132.9
425.0
1557.9
View list
6
1060112221
Labuschagne, A (Anthony)
2
2.0
2
0
0
100.0
1064.7
425.0
1489.7
View list
7
1090112006
Meyer, R (Reagen)
2
2.0
2
0
0
100.0
1132.9
425.0
1557.9
View list
8
1120116587
Vorholt, T (Tristen)
2
2.0
2
0
0
100.0
1064.7
425.0
1489.7
View list
9
1090107083
Chiloane, T (Terrence)
2
1.5
1
1
0
75.0
1132.9
212.5
1345.4
View list
10
107086386
Pieters, QL (Quintin)
2
1.0
1
0
1
50.0
623.8
0.0
623.8
View list
11
108068773
Morar, M (Malay)
2
0.0
0
0
2
0.0
623.8
-425.0
198.8
View list
12
105087252
Mtsweni, S (Samkelo)
2
0.0
0
0
2
0.0
864.8
-425.0
439.8
View list
13
205043190
Wolmarans, M (Marli)
2
0.0
0
0
2
0.0
1064.7
-425.0
639.7
View list
14
110094192
Griesel, J (Johanco)
1
1.0
1
0
0
100.0
1113.8
425.0
1538.8
View list
15
109087166
Cronje, O (Omri)
1
1.0
1
0
0
100.0
587.8
425.0
1012.8
View list
16
108088443
Durocher-Yvan, R (Raphael)
1
1.0
1
0
0
100.0
587.8
425.0
1012.8
View list
17
107082227
Du Toit, A (Aj)
1
1.0
1
0
0
100.0
615.9
425.0
1040.9
View list
18
208080411
Chathury, K (Kashvi)
1
1.0
1
0
0
100.0
600.6
425.0
1025.6
View list
19
107086094
Beukes, J (Jeandre)
1
1.0
1
0
0
100.0
619.0
425.0
1044.0
View list
20
2090097269
Maqokolo, M (Mvelo)
1
1.0
1
0
0
100.0
794.1
425.0
1219.1
View list