Chess South Africa
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Chess South Africa
Lottering, A (Austin)
Dob:
2009/09/10 (U16)
Gender:
Male
Chess SA id:
1090139197
FIDE id:
Region:
Central Karoo (WCK)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (118 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
1140.0
Current Weighted rating
1146.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1146.4
Current highest rating achieved
1147.6
Current floor (min rating allowed)
647.6
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)
±180.6
Current Raw change used (final)
0.0
Projected new Raw rating
1140.0
Projected new Weighed rating
1054.7
Projected new Weighted performance
537.1
Projected new final Raw rating (if new WP > new Raw)
1140.0
Projected new highest rating
1147.6
Projected new floor
647.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1140.0
Projected effective change (new Official - current Official)
-6.4
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
1131.2
Current Weighted rating
1137.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1137.3
Current highest rating achieved
1138.4
Current floor (min rating allowed)
638.4
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)
±182.9
Current Raw change used (final)
0.0
Projected new Raw rating
1131.2
Projected new Weighed rating
1046.2
Projected new Weighted performance
537.1
Projected new final Raw rating (if new WP > new Raw)
1131.2
Projected new highest rating
1138.4
Projected new floor
638.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1131.2
Projected effective change (new Official - current Official)
-6.1
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Central Karoo Schools Chess Trial 1 2024 (U15)
2024/03/02
2024/03/02
Central Karoo (WCK)
Standard
60
0.83
5
5
2.0
1147.6
1138.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Central Karoo Schools Chess Trial 1 2024 (U15)
2024/03/02
2024/03/02
Central Karoo (WCK)
Standard
60
0.83
5
5
2.0
1147.6
1138.4
Analysis
1
Central Karoo 2022 (U13 Boys)
2022/03/19
2022/03/19
Central Karoo (WCK)
Standard
65
0.85
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
2
2
2.0
40.0
-85.0
1200.9
1115.9
White
3
1
2
0
2.0
66.7
141.7
1208.1
1349.8
Black
2
0
0
2
0.0
0.0
-425.0
1190.0
765.0
Standard
All
5
1
2
2
2.0
40.0
-85.0
1200.9
1115.9
White
3
1
2
0
2.0
66.7
141.7
1208.1
1349.8
Black
2
0
0
2
0.0
0.0
-425.0
1190.0
765.0
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
10
1
4
5
3.0
30.0
-170.0
1200.4
1030.4
White
6
1
3
2
2.5
41.7
-70.8
1204.0
1133.2
Black
4
0
1
3
0.5
12.5
-318.8
1195.0
876.3
Standard
All
10
1
4
5
3.0
30.0
-170.0
1200.4
1030.4
White
6
1
3
2
2.5
41.7
-70.8
1204.0
1133.2
Black
4
0
1
3
0.5
12.5
-318.8
1195.0
876.3
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
1090302542
Windvoel, J (Jayden)
1
1.0
1
0
0
100.0
1147.6
425.0
1572.6
View list
2
1090302537
Braaft, J (Joden)
1
0.5
0
1
0
50.0
1147.6
0.0
1147.6
View list
3
2090139171
Smith, E (Eshnique)
1
0.5
0
1
0
50.0
1147.6
0.0
1147.6
View list
4
1100139200
Rhodes, C (Cecil)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
1100139198
Moos, M (Miandro)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
2090139167
Jacobs, A (Akilah)
1
0.0
0
0
1
0.0
1147.6
-425.0
722.6
View list
7
1100302539
Isaks, R (Ruaan)
1
0.0
0
0
1
0.0
1147.6
-425.0
722.6
View list
8
1090139193
Franse, M (Matthew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1090139191
Coetzee, K (Kiandro)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1100139189
Buis, P (Peter-Jon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
