Chess South Africa
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Chess South Africa
Jantjies, D (Devon)
Dob:
2008/12/23 (U18)
Gender:
Male
Chess SA id:
1080107832
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2020/02/15 (1554 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
Curent Raw rating
1102.4
Curent Weighted rating
1102.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1102.4
Current floor (min rating allowed)
636.9
Current highest rating achieved
1136.9
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)
±190.6
Current Raw change used (final)
0.0
Projected new Raw rating
1102.4
Projected new Weighed rating
1102.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1102.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1136.9
Projected new floor
636.9
Projected new K-facor
40
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
Curent Raw rating
1082.4
Curent Weighted rating
1082.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1082.4
Current floor (min rating allowed)
622.8
Current highest rating achieved
1122.8
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)
±196.1
Current Raw change used (final)
0.0
Projected new Raw rating
1082.4
Projected new Weighed rating
1082.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1082.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1122.8
Projected new floor
622.8
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
4
Oudtshoorn Proewe 1 2020 (O13)
2020/02/15
2020/02/15
Eden District (WEG)
Standard
60
0.83
5
5
1.5
1136.9
1122.8
Analysis
3
Oudtshoorn Trials 3 2019 (U12)
2019/02/16
2019/02/16
Eden District (WEG)
Standard
60
0.83
5
1
0.0
1200.0
1200.0
Analysis
2
Oudtshoorn Trials 2 2019 (U12)
2019/02/09
2019/02/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
1
Oudtshoorn Trials 1 2019 (U12)
2019/01/19
2019/01/19
Eden District (WEG)
Standard
60
0.83
5
0
0.0
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
3
1
7
3.5
31.8
-154.5
1098.7
944.2
White
7
2
1
4
2.5
35.7
-121.4
1148.8
1027.4
Black
4
1
0
3
1.0
25.0
-212.5
1011.0
798.5
Standard
All
11
3
1
7
3.5
31.8
-154.5
1098.7
944.2
White
7
2
1
4
2.5
35.7
-121.4
1148.8
1027.4
Black
4
1
0
3
1.0
25.0
-212.5
1011.0
798.5
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
2080107841
Rhenier, R (Roshandre)
2
0.0
0
0
2
0.0
1168.5
-425.0
743.5
View list
2
108086224
Du Plessis, J (Jayden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080107844
Avontuur, G (Gretin)
1
1.0
1
0
0
100.0
1136.9
425.0
1561.9
View list
4
2080107834
Taylor, A (Alethea)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1070132023
Roelofse, R (Reece)
1
0.5
0
1
0
50.0
1136.9
0.0
1136.9
View list
6
1080107837
Titus, J (Jewandre)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1070132022
Rhode, D (Duzade)
1
0.0
0
0
1
0.0
1136.9
-425.0
711.9
View list
8
1080098417
Hintza, B (Brenfrudt)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1080107846
Botha, J (Jontie)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1070132010
Bernadus, J (Jaden)
1
0.0
0
0
1
0.0
1136.9
-425.0
711.9
View list