Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Van Den Bergh, M (Mieke)
Dob:
2010/01/19 (U16)
Gender:
Female
Chess SA id:
2100097908
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2018/08/18 (2136 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
994.8
Current Weighted rating
994.8
Current Weighted performance
217.2
Current official/published rating (highest between Raw, WR and WP)
994.8
Current highest rating achieved
1135.5
Current floor (min rating allowed)
635.5
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)
±222.1
Current Raw change used (final)
0.0
Projected new Raw rating
994.8
Projected new Weighed rating
915.2
Projected new Weighted performance
217.2
Projected new final Raw rating (if new WP > new Raw)
994.8
Projected new highest rating
1135.5
Projected new floor
635.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
994.8
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
964.8
Current Weighted rating
964.8
Current Weighted performance
217.2
Current official/published rating (highest between Raw, WR and WP)
964.8
Current highest rating achieved
1123.2
Current floor (min rating allowed)
623.2
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)
±231.8
Current Raw change used (final)
0.0
Projected new Raw rating
964.8
Projected new Weighed rating
887.6
Projected new Weighted performance
217.2
Projected new final Raw rating (if new WP > new Raw)
964.8
Projected new highest rating
1123.2
Projected new floor
623.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
964.8
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
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
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
De Goede Top 20 Closed 2018 (U10 Open)
2018/08/18
2018/08/18
Ehlanzeni (MEN)
Standard
60
0.83
5
4
0.5
1058.5
1040.0
Analysis
5
Malelane Primary 2018 (U10 Open)
2018/07/21
2018/07/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
1.0
1102.9
1090.4
Analysis
4
Curro Age Open 2018 (U8+U10 Girls)
2018/05/12
2018/05/12
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1084.8
1064.0
Analysis
3
Penryn Age Open 2018 (U8+U10)
2018/04/21
2018/04/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
1.0
1135.5
1123.2
Analysis
2
BCM Open 2018 (C)
2018/03/24
2018/03/24
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1200.0
1200.0
Analysis
1
Uplands College Open (C)
2018/03/03
2018/03/03
Ehlanzeni (MEN)
Standard
63
0.84
5
5
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
29
7
3
19
8.5
29.3
-175.9
1127.2
951.3
White
14
4
3
7
5.5
39.3
-91.1
1104.5
1013.4
Black
15
3
0
12
3.0
20.0
-255.0
1148.4
893.4
Standard
All
29
7
3
19
8.5
29.3
-175.9
1127.2
951.3
White
14
4
3
7
5.5
39.3
-91.1
1104.5
1013.4
Black
15
3
0
12
3.0
20.0
-255.0
1148.4
893.4
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
210092762
Herholdt, M (Msei)
2
1.0
1
0
1
50.0
1071.7
0.0
1071.7
View list
2
109066921
Macdonald, I (Ian)
2
0.0
0
0
2
0.0
1080.7
-425.0
655.7
View list
3
2090101671
Khan, Z (Zahran)
1
1.0
1
0
0
100.0
1084.8
425.0
1509.8
View list
4
110092763
Kelder, M (Marthinus)
1
1.0
1
0
0
100.0
1102.9
425.0
1527.9
View list
5
1080099774
Ngomane, N (Ntombi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1000099765
Milowo, S (Stw)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1090098266
Mathebula, S (Siyamthanda)
1
1.0
1
0
0
100.0
1135.5
425.0
1560.5
View list
8
2110101672
Wolfaardt, M (Manon)
1
1.0
1
0
0
100.0
1084.8
425.0
1509.8
View list
9
1080097931
Malumane, B (Billy)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
2070097896
Sibambo, I (Ingiphile)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
11
109089643
Wessels, M (Meyer)
1
0.5
0
1
0
50.0
1058.5
0.0
1058.5
View list
12
1090097902
Nhlabathi, L (Lesedi)
1
0.0
0
0
1
0.0
1135.5
-425.0
710.5
View list
13
1080097905
Ngwenya, N (Ntuthuko)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
109079739
Myburg, N (Nathan)
1
0.0
0
0
1
0.0
1135.5
-425.0
710.5
View list
15
2090097900
Mitana, I (Izabela)
1
0.0
0
0
1
0.0
1135.5
-425.0
710.5
View list
16
110092764
Matthee, A (Alex)
1
0.0
0
0
1
0.0
1135.5
-425.0
710.5
View list
17
1000099766
Mathee, A (Alex)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1090101669
Mabuza, N (Nhlanhlenhle)
1
0.0
0
0
1
0.0
1102.9
-425.0
677.9
View list
19
107087996
Khoza, C (Cebo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1080097933
Grobler, E (Etienne)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list