Chess South Africa
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Chess South Africa
Jordaan, GJ (Gert Johan)
Dob:
2003/08/02 (Adult)
Gender:
Male
Chess SA id:
103059666
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2018/08/18 (2139 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
635.5
Current Weighted rating
635.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
635.5
Current highest rating achieved
635.5
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)
±370.6
Current Raw change used (final)
0.0
Projected new Raw rating
635.5
Projected new Weighed rating
584.7
Projected new Weighted performance
169.3
Projected new final Raw rating (if new WP > new Raw)
635.5
Projected new highest rating
635.5
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
635.5
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
656.8
Current Weighted rating
656.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
656.8
Current highest rating achieved
656.8
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)
±359.5
Current Raw change used (final)
0.0
Projected new Raw rating
656.8
Projected new Weighed rating
604.3
Projected new Weighted performance
169.3
Projected new final Raw rating (if new WP > new Raw)
656.8
Projected new highest rating
656.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
656.8
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
533.6
Current Weighted rating
533.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
533.6
Current highest rating achieved
533.6
Current floor (min rating allowed)
500.0
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)
±428.5
Current Raw change used (final)
0.0
Projected new Raw rating
533.6
Projected new Weighed rating
490.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
533.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
533.6
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
533.6
Current Weighted rating
533.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
533.6
Current highest rating achieved
533.6
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)
±428.5
Current Raw change used (final)
0.0
Projected new Raw rating
533.6
Projected new Weighed rating
490.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
533.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
533.6
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
3
D5 Primary Schools Teams 2018 (U15)
2018/08/17
2018/08/18
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.0
616.6
633.6
Analysis
2
D5 Schools Individuals (District Final) 2018 (U15 Boys)
2018/05/19
2018/05/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
533.6
533.6
Analysis
1
D5 Secondary Schools Individuals (Cluster) 2018 (U15 Boys)
2018/05/12
2018/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
533.6
533.6
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
14
5
0
9
5.0
35.7
-121.4
1006.5
885.1
White
7
2
0
5
2.0
28.6
-182.1
986.6
804.4
Black
7
3
0
4
3.0
42.9
-60.7
1026.5
965.8
Standard
All
14
5
0
9
5.0
35.7
-121.4
1006.5
885.1
White
7
2
0
5
2.0
28.6
-182.1
986.6
804.4
Black
7
3
0
4
3.0
42.9
-60.7
1026.5
965.8
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
104048332
Engelbrecht, J (Janru)
3
2.0
2
0
1
66.7
561.3
141.7
702.9
View list
2
1030101872
Mavuso, V (Valentine)
2
0.0
0
0
2
0.0
575.1
-425.0
150.1
View list
3
105084462
Maseko, L (Lebogang)
2
0.0
0
0
2
0.0
575.1
-425.0
150.1
View list
4
1030100219
Dhasvir, S (Sewnandan)
1
1.0
1
0
0
100.0
533.6
425.0
958.6
View list
5
1000101184
Jooste, E (Eric)
1
1.0
1
0
0
100.0
533.6
425.0
958.6
View list
6
1000101173
Eseh, D (Dominion)
1
1.0
1
0
0
100.0
533.6
425.0
958.6
View list
7
104035584
Snyman, P (Pieter)
1
0.0
0
0
1
0.0
533.6
-425.0
108.6
View list
8
104089574
Maduna, S (Sanele)
1
0.0
0
0
1
0.0
533.6
-425.0
108.6
View list
9
1000101185
Horn, H (Hendre)
1
0.0
0
0
1
0.0
533.6
-425.0
108.6
View list
10
1030105256
Coetzer, A (Aidan)
1
0.0
0
0
1
0.0
616.6
-425.0
191.6
View list
