Chess South Africa
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Chess South Africa
Oberholzer, E (Eben)
Dob:
2013/07/05 (U12)
Gender:
Male
Chess SA id:
1130144996
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2022/08/27 (762 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
1082.5
Current Weighted rating
1082.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1082.5
Current highest rating achieved
1082.5
Current floor (min rating allowed)
582.5
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)
±196.0
Current Raw change used (final)
0.0
Projected new Raw rating
1082.5
Projected new Weighed rating
995.9
Projected new Weighted performance
412.9
Projected new final Raw rating (if new WP > new Raw)
1082.5
Projected new highest rating
1082.5
Projected new floor
582.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1082.5
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
1058.4
Current Weighted rating
1058.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1058.4
Current highest rating achieved
1058.4
Current floor (min rating allowed)
558.4
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)
±202.9
Current Raw change used (final)
0.0
Projected new Raw rating
1058.4
Projected new Weighed rating
973.7
Projected new Weighted performance
412.9
Projected new final Raw rating (if new WP > new Raw)
1058.4
Projected new highest rating
1058.4
Projected new floor
558.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1058.4
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
2
2022 Gauteng Schools Team Championships (U9 Open)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
1
D2 School League Finals 2022 (U9)
2022/08/20
2022/08/20
West Rand (GWR)
Standard
60
0.83
6
6
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
11
1
2
8
2.0
18.2
-270.5
1200.0
929.5
White
6
1
1
4
1.5
25.0
-212.5
1200.0
987.5
Black
5
0
1
4
0.5
10.0
-340.0
1200.0
860.0
Standard
All
11
1
2
8
2.0
18.2
-270.5
1200.0
929.5
White
6
1
1
4
1.5
25.0
-212.5
1200.0
987.5
Black
5
0
1
4
0.5
10.0
-340.0
1200.0
860.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2130144995
Marais, M (Mia)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
2
1130145689
Bolton, I (Ian Rowan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1130144997
Pilliner, H (Hunter)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
2130140299
Motlhabi, O (Oreneile)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
1140144769
Van Jaarsveldt, P (Peet)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1140144994
Green, M (Matthew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2140145695
Ebersohn, C (Chrisne)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1130137100
Cronje, B (Blake)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1130144992
Casimiro Van Wyk, N (Nathan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2130145690
Botha, M (Mianke)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
