Chess South Africa
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Chess South Africa
Hartzenberg, A (Allister)
Dob:
2014/07/03 (U12)
Gender:
Male
Chess SA id:
1140310973
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/08/31 (20 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
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
Games played this month
6
Score (S)
3.5
Expected score (We)
3.52
Difference (S-We)
-0.01
Current Raw change (no limits, including tournament time weight)
-0.4
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-0.4
Projected new Raw rating
1199.6
Projected new Weighed rating
1104.0
Projected new Weighted performance
380.3
Projected new final Raw rating (if new WP > new Raw)
1199.6
Projected new highest rating
1199.6
Projected new floor
699.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.6
Projected effective change (new Official - current Official)
-0.4
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
s
Games played this month
6
Score (S)
3.5
Expected score (We)
3.08
Difference (S-We)
0.42
Current Raw change (no limits, including tournament time weight)
16.8
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
16.8
Projected new Raw rating
1216.8
Projected new Weighed rating
1104.0
Projected new Weighted performance
400.3
Projected new final Raw rating (if new WP > new Raw)
1216.8
Projected new highest rating
1216.8
Projected new floor
716.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1216.8
Projected effective change (new Official - current Official)
+16.8
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournament:
Tsogo Sun Moves For Life Learners Tournament 2024 (U11)
Start:
2024/08/31
End:
2024/08/31
Host:
WEG
Type:
Rapid
Time:
20
Time weight:
0.47
Rounds:
6
Games:
6
Score:
3.5
Main rating:
1200.0
Rating gain/loss:
-0.4
Type rating:
1200.0
Rating gain/loss:
16.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Tsogo Sun Moves For Life Learners Tournament 2024 (U11)
2024/08/31
2024/08/31
Eden (WEG)
Rapid
20
0.47
6
6
3.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Tsogo Sun Moves For Life Learners Tournament 2024 (U11)
2024/08/31
2024/08/31
Eden (WEG)
Rapid
20
0.47
6
6
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
3
1
2
3.5
58.3
70.8
1138.3
1209.1
White
4
3
0
1
3.0
75.0
212.5
1129.3
1341.8
Black
2
0
1
1
0.5
25.0
-212.5
1156.3
943.8
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
6
3
1
2
3.5
58.3
70.8
1138.3
1209.1
White
4
3
0
1
3.0
75.0
212.5
1129.3
1341.8
Black
2
0
1
1
0.5
25.0
-212.5
1156.3
943.8
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
6
3
1
2
3.5
58.3
70.8
1138.3
1209.1
White
4
3
0
1
3.0
75.0
212.5
1129.3
1341.8
Black
2
0
1
1
0.5
25.0
-212.5
1156.3
943.8
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
6
3
1
2
3.5
58.3
70.8
1138.3
1209.1
White
4
3
0
1
3.0
75.0
212.5
1129.3
1341.8
Black
2
0
1
1
0.5
25.0
-212.5
1156.3
943.8
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
1140310974
Heunis, J (Joshua)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1140150050
Miller, J (Jahwan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2140193072
Matwa, Z (Zhukanye)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2140193071
Lottering, D (Deanley)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
2140193065
Gouws, A (Anja)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1130309802
Levendal, C (Chayden)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list