Chess South Africa
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Chess South Africa
Pieters, A (Adriaan)
Dob:
2011/03/03 (U14)
Gender:
Male
Chess SA id:
1110098608
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/02/10 (132 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
1041.7
Current Weighted rating
1086.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1086.1
Current highest rating achieved
1182.1
Current floor (min rating allowed)
682.1
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)
±207.8
Current Raw change used (final)
0.0
Projected new Raw rating
1041.7
Projected new Weighed rating
998.5
Projected new Weighted performance
511.4
Projected new final Raw rating (if new WP > new Raw)
1041.7
Projected new highest rating
1182.1
Projected new floor
682.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1041.7
Projected effective change (new Official - current Official)
-44.4
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
1015.2
Current Weighted rating
1066.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1066.2
Current highest rating achieved
1178.4
Current floor (min rating allowed)
678.4
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)
±215.8
Current Raw change used (final)
0.0
Projected new Raw rating
1015.2
Projected new Weighed rating
980.1
Projected new Weighted performance
511.4
Projected new final Raw rating (if new WP > new Raw)
1015.2
Projected new highest rating
1178.4
Projected new floor
678.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1015.2
Projected effective change (new Official - current Official)
-51.0
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
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
2024 Blou Bul Open Chess Tournament (D)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
0.0
1105.1
1088.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
2024 Blou Bul Open Chess Tournament (D)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
0.0
1105.1
1088.0
Analysis
3
2022 Chris Greyling Open (D)
2022/03/12
2022/03/12
Tshwane (GTP)
Standard
60
0.83
5
4
0.5
1151.6
1142.4
Analysis
2
2019 Swartkop Laerskool Juniors Proewe (Juniors)
2019/03/08
2019/03/08
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1182.1
1178.4
Analysis
1
2018 Swartkop Proewe (U9)
2018/03/09
2018/03/09
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
0
0
5
0.0
0.0
-425.0
1199.5
774.5
White
2
0
0
2
0.0
0.0
-425.0
1193.5
768.5
Black
3
0
0
3
0.0
0.0
-425.0
1203.5
778.5
Standard
All
5
0
0
5
0.0
0.0
-425.0
1199.5
774.5
White
2
0
0
2
0.0
0.0
-425.0
1193.5
768.5
Black
3
0
0
3
0.0
0.0
-425.0
1203.5
778.5
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
19
1
7
11
4.5
23.7
-223.7
1173.0
949.3
White
10
1
4
5
3.0
30.0
-170.0
1148.5
978.5
Black
9
0
3
6
1.5
16.7
-283.3
1200.1
916.8
Standard
All
19
1
7
11
4.5
23.7
-223.7
1173.0
949.3
White
10
1
4
5
3.0
30.0
-170.0
1148.5
978.5
Black
9
0
3
6
1.5
16.7
-283.3
1200.1
916.8
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
1100112333
Venter, HS (Hendrik Stefaans)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
2
1110098611
Van Der Merwe, K (Kallie)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
3
1100098613
Theron, D (Dawid)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
2110112337
Steyn, L (Lily-Mlan)
1
0.5
0
1
0
50.0
1182.1
0.0
1182.1
View list
5
210092113
Chrissopoulos, H (Hayley)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
1120112331
Basson, S (Simeon)
1
0.5
0
1
0
50.0
1182.1
0.0
1182.1
View list
7
1100098616
Badenhorst, J (Juandre)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
8
1060138292
Els, D (Dylon)
1
0.5
0
1
0
50.0
1151.6
0.0
1151.6
View list
9
110090820
Voogt, R (Ruan)
1
0.0
0
0
1
0.0
1151.6
-425.0
726.6
View list
10
1110098610
Vermeulen, G (George Francis)
1
0.0
0
0
1
0.0
1182.1
-425.0
757.1
View list
11
1120154166
Van Der Merwe, L (Lukas)
1
0.0
0
0
1
0.0
1105.1
-425.0
680.1
View list
12
1110098618
Elliott, Z (Zayne)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1090157435
Du Toit, C (Colenso)
1
0.0
0
0
1
0.0
1105.1
-425.0
680.1
View list
14
2100131209
Adamson, A (Amani)
1
0.0
0
0
1
0.0
1151.6
-425.0
726.6
View list
15
110087847
Ras, JN (Nicolaas)
1
0.0
0
0
1
0.0
1182.1
-425.0
757.1
View list
16
1120100420
Rajagpaul, C (Cole)
1
0.0
0
0
1
0.0
1105.1
-425.0
680.1
View list
17
1120134234
Moolman, C (Christian)
1
0.0
0
0
1
0.0
1151.6
-425.0
726.6
View list
18
1130192080
Kgwale, L (Lesedi)
1
0.0
0
0
1
0.0
1105.1
-425.0
680.1
View list
19
1160151829
Erdogan, D (Demir)
1
0.0
0
0
1
0.0
1105.1
-425.0
680.1
View list