Chess South Africa
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Chess South Africa
Grundlingh, A (Andries Machiel)
Dob:
2011/04/11 (U14)
Gender:
Male
Chess SA id:
1110193242
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/03/16 (98 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
1131.1
Current Weighted rating
1184.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1184.8
Current highest rating achieved
1209.4
Current floor (min rating allowed)
709.4
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)
±182.9
Current Raw change used (final)
0.0
Projected new Raw rating
1131.1
Projected new Weighed rating
1089.5
Projected new Weighted performance
552.9
Projected new final Raw rating (if new WP > new Raw)
1131.1
Projected new highest rating
1209.4
Projected new floor
709.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1131.1
Projected effective change (new Official - current Official)
-53.7
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
1098.4
Current Weighted rating
1176.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1176.6
Current highest rating achieved
1098.4
Current floor (min rating allowed)
598.4
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)
±191.6
Current Raw change used (final)
0.0
Projected new Raw rating
1098.4
Projected new Weighed rating
1081.6
Projected new Weighted performance
248.7
Projected new final Raw rating (if new WP > new Raw)
1098.4
Projected new highest rating
1098.4
Projected new floor
598.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1098.4
Projected effective change (new Official - current Official)
-78.2
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
1223.2
Current Weighted rating
1207.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1223.2
Current highest rating achieved
1223.2
Current floor (min rating allowed)
723.2
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)
±160.4
Current Raw change used (final)
0.0
Projected new Raw rating
1223.2
Projected new Weighed rating
1110.7
Projected new Weighted performance
400.2
Projected new final Raw rating (if new WP > new Raw)
1223.2
Projected new highest rating
1223.2
Projected new floor
723.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1223.2
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
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Overberg Schools - PS Closed 2024 (U13 Boys)
2024/03/16
2024/03/16
Overberg (WOS)
Standard
60
0.83
5
5
0.0
1209.4
1200.0
Analysis
1
Overberg Swellendam Primary Schools Zone Trails Region 2 2024 (U13)
2024/02/10
2024/02/10
Overberg (WOS)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Overberg Schools - PS Closed 2024 (U13 Boys)
2024/03/16
2024/03/16
Overberg (WOS)
Standard
60
0.83
5
5
0.0
1209.4
1200.0
Analysis
1
Overberg Swellendam Primary Schools Zone Trails Region 2 2024 (U13)
2024/02/10
2024/02/10
Overberg (WOS)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
0
7
3.0
30.0
-170.0
1185.0
1015.0
White
5
1
0
4
1.0
20.0
-255.0
1193.2
938.2
Black
5
2
0
3
2.0
40.0
-85.0
1176.9
1091.9
Standard
All
5
0
0
5
0.0
0.0
-425.0
1197.0
772.0
White
3
0
0
3
0.0
0.0
-425.0
1198.0
773.0
Black
2
0
0
2
0.0
0.0
-425.0
1195.5
770.5
Rapid
All
5
3
0
2
3.0
60.0
85.0
1173.0
1258.0
White
2
1
0
1
1.0
50.0
0.0
1185.9
1185.9
Black
3
2
0
1
2.0
66.7
141.7
1164.5
1306.1
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
3
0
7
3.0
30.0
-170.0
1185.0
1015.0
White
5
1
0
4
1.0
20.0
-255.0
1193.2
938.2
Black
5
2
0
3
2.0
40.0
-85.0
1176.9
1091.9
Standard
All
5
0
0
5
0.0
0.0
-425.0
1197.0
772.0
White
3
0
0
3
0.0
0.0
-425.0
1198.0
773.0
Black
2
0
0
2
0.0
0.0
-425.0
1195.5
770.5
Rapid
All
5
3
0
2
3.0
60.0
85.0
1173.0
1258.0
White
2
1
0
1
1.0
50.0
0.0
1185.9
1185.9
Black
3
2
0
1
2.0
66.7
141.7
1164.5
1306.1
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
1120193247
Sebybo, J (Jo-Heiden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120193251
Van Rooyen, J (Johannes Christiaan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2120138435
Balelo, Z (Zimkhita)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120191680
Zulu, E (Enrico)
1
0.0
0
0
1
0.0
1209.4
-425.0
784.4
View list
5
1110133354
Van Der Merwe, J (Jesse)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1110300786
Turvey, D (Dante)
1
0.0
0
0
1
0.0
1209.4
-425.0
784.4
View list
7
1110193248
Smith, L (Liam)
1
0.0
0
0
1
0.0
1209.4
-425.0
784.4
View list
8
1110150085
Pekeur, A (Andrew)
1
0.0
0
0
1
0.0
1209.4
-425.0
784.4
View list
9
1110150713
Henn, E (Enwill)
1
0.0
0
0
1
0.0
1209.4
-425.0
784.4
View list
10
1110138418
Boes, D (Daylan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list