Chess South Africa
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Chess South Africa
Veldman, A (Alec)
Dob:
2015/01/04 (U10)
Gender:
Male
Chess SA id:
1150308432
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/10/04 (42 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
1277.0
Current Weighted rating
1209.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1277.0
Current highest rating achieved
1277.0
Current floor (min rating allowed)
777.0
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)
±148.6
Current Raw change used (final)
0.0
Projected new Raw rating
1277.0
Projected new Weighed rating
1113.2
Projected new Weighted performance
839.3
Projected new final Raw rating (if new WP > new Raw)
1277.0
Projected new highest rating
1277.0
Projected new floor
777.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.0
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
1290.4
Current Weighted rating
1211.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1290.4
Current highest rating achieved
1290.4
Current floor (min rating allowed)
790.4
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)
±145.8
Current Raw change used (final)
0.0
Projected new Raw rating
1290.4
Projected new Weighed rating
1114.7
Projected new Weighted performance
839.3
Projected new final Raw rating (if new WP > new Raw)
1290.4
Projected new highest rating
1290.4
Projected new floor
790.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1290.4
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
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
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
Gauteng Top Schools 2024 (U9 Open)
2024/10/04
2024/10/04
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1223.2
1226.0
Analysis
1
Sedibeng East D7 Teams Trials 2024 (U9)
2024/08/03
2024/08/03
Sedibeng (GSV)
Standard
60
0.83
6
6
3.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Gauteng Top Schools 2024 (U9 Open)
2024/10/04
2024/10/04
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1223.2
1226.0
Analysis
1
Sedibeng East D7 Teams Trials 2024 (U9)
2024/08/03
2024/08/03
Sedibeng (GSV)
Standard
60
0.83
6
6
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
7
1
3
7.5
68.2
154.5
1253.3
1407.8
White
6
4
0
2
4.0
66.7
141.7
1272.8
1414.5
Black
5
3
1
1
3.5
70.0
170.0
1229.9
1399.9
Standard
All
11
7
1
3
7.5
68.2
154.5
1253.3
1407.8
White
6
4
0
2
4.0
66.7
141.7
1272.8
1414.5
Black
5
3
1
1
3.5
70.0
170.0
1229.9
1399.9
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
7
1
3
7.5
68.2
154.5
1253.3
1407.8
White
6
4
0
2
4.0
66.7
141.7
1272.8
1414.5
Black
5
3
1
1
3.5
70.0
170.0
1229.9
1399.9
Standard
All
11
7
1
3
7.5
68.2
154.5
1253.3
1407.8
White
6
4
0
2
4.0
66.7
141.7
1272.8
1414.5
Black
5
3
1
1
3.5
70.0
170.0
1229.9
1399.9
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
1160300129
Botes, M (Michael Prinsloo)
3
2.5
2
1
0
83.3
1207.7
283.3
1491.1
View list
2
2160308430
Nakeli, R (Relebohile Petunia)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
3
1170158311
Abdul, M (Muhammed Ayaan)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
4
1150312346
Okelola, S (Sultan)
1
1.0
1
0
0
100.0
1223.2
425.0
1648.2
View list
5
2150312332
Madikizela, L (Lolwethu)
1
1.0
1
0
0
100.0
1223.2
425.0
1648.2
View list
6
2150306816
Kotze, L (Lia)
1
1.0
1
0
0
100.0
1223.2
425.0
1648.2
View list
7
1150149223
Botha, AZ (Adriaan Zander)
1
0.0
0
0
1
0.0
1223.2
-425.0
798.2
View list
