Chess South Africa
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Chess South Africa
Muller, A (Arend)
Dob:
2002/03/30 (Adult)
Gender:
Male
Chess SA id:
1020190893
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/02 (19 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
Curent Raw rating
1286.8
Curent Weighted rating
1214.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1286.8
Current floor (min rating allowed)
786.8
Current highest rating achieved
1286.8
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.54
Difference (S-We)
0.46
Current Raw change (no limits, including tournament time weight)
13.7
Current min/max change allowed (with limits)
±146.5
Current Raw change used (final)
13.7
Projected new Raw rating
1300.5
Projected new Weighed rating
1221.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.5
Projected effective change (new Official - current Official)
+13.7
Projected new highest rating
1300.5
Projected new floor
800.5
Projected new K-facor
36
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
Curent Raw rating
1300.4
Curent Weighted rating
1215.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.4
Current floor (min rating allowed)
800.4
Current highest rating achieved
1300.4
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.60
Difference (S-We)
0.40
Current Raw change (no limits, including tournament time weight)
14.4
Current min/max change allowed (with limits)
±143.7
Current Raw change used (final)
14.4
Projected new Raw rating
1314.8
Projected new Weighed rating
1224.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1314.8
Projected effective change (new Official - current Official)
+14.4
Projected new highest rating
1314.8
Projected new floor
814.8
Projected new K-facor
36
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
Curent Raw rating
1182.4
Curent Weighted rating
1191.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1191.4
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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)
±170.0
Current Raw change used (final)
0.0
Projected new Raw rating
1182.4
Projected new Weighed rating
1190.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1190.4
Projected effective change (new Official - current Official)
-1.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Tournament:
2024 Mid Gauteng Open Chess Tournament (B)
Start:
2024/05/02
End:
2024/05/02
Host:
GTP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1286.8
Rating gain/loss:
13.7
Type rating:
1300.4
Rating gain/loss:
14.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
2024 Mid Gauteng Open Chess Tournament (B)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1286.8
1300.4
Analysis
2
2024 Chris Greyling Open Chess Tournament (C)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1202.2
1200.0
Analysis
1
2024 Wynie Robbertse Chess Tournament (C2)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1202.2
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
2024 Mid Gauteng Open Chess Tournament (B)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1286.8
1300.4
Analysis
3
2024 Chris Greyling Open Chess Tournament (C)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1202.2
1200.0
Analysis
2
2024 Wynie Robbertse Chess Tournament (C2)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1202.2
1200.0
Analysis
1
CCC Midstream Rapid 2023
2023/11/27
2023/11/27
Tshwane (GTP)
Rapid
15
0.39
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
9
1
5
9.5
63.3
113.3
1310.3
1423.6
White
9
5
1
3
5.5
61.1
94.4
1326.9
1421.3
Black
6
4
0
2
4.0
66.7
141.7
1285.4
1427.1
Standard
All
15
9
1
5
9.5
63.3
113.3
1310.3
1423.6
White
9
5
1
3
5.5
61.1
94.4
1326.9
1421.3
Black
6
4
0
2
4.0
66.7
141.7
1285.4
1427.1
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
20
11
1
8
11.5
57.5
63.7
1314.5
1378.3
White
12
6
1
5
6.5
54.2
35.4
1347.8
1383.3
Black
8
5
0
3
5.0
62.5
106.3
1264.6
1370.8
Standard
All
15
9
1
5
9.5
63.3
113.3
1310.3
1423.6
White
9
5
1
3
5.5
61.1
94.4
1326.9
1421.3
Black
6
4
0
2
4.0
66.7
141.7
1285.4
1427.1
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1327.3
1242.3
White
3
1
0
2
1.0
33.3
-141.7
1410.8
1269.1
Black
2
1
0
1
1.0
50.0
0.0
1202.1
1202.1
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
1080191626
Mthembu, M (Mthokozisi)
2
1.0
1
0
1
50.0
1202.2
0.0
1202.2
View list
2
2030191414
Manganye, F (Faith)
1
1.0
1
0
0
100.0
1202.2
425.0
1627.2
View list
3
2120111139
Maharaj, A (Aditi)
1
1.0
1
0
0
100.0
1202.2
425.0
1627.2
View list
4
1100162044
Koreng, G (Gogontle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
109078440
Jansen Van Vuuren, C (Christopher)
1
1.0
1
0
0
100.0
1202.2
425.0
1627.2
View list
6
2120109364
Gruenenfelder, E (Ellie)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1500154190
Badenhorst, M (Michael)
1
1.0
1
0
0
100.0
1202.2
425.0
1627.2
View list
8
1980303275
Mokgoadi, M (Mathule)
1
1.0
1
0
0
100.0
1286.8
425.0
1711.8
View list
9
1050153437
Nkogatse, P (Phafane)
1
1.0
1
0
0
100.0
1286.8
425.0
1711.8
View list
10
1130140635
Ribbens, R (Reuben)
1
1.0
1
0
0
100.0
1202.2
425.0
1627.2
View list
11
1000134208
Muthivhi, T (Thabelo)
1
1.0
1
0
0
100.0
1286.8
425.0
1711.8
View list
12
1130148664
Thakur, Y (Yuv)
1
0.5
0
1
0
50.0
1202.2
0.0
1202.2
View list
13
1700148038
Pretorius, F (Frik)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1080105125
Nason, C (Cyle)
1
0.0
0
0
1
0.0
1202.2
-425.0
777.2
View list
15
1070300409
Motha, S (Sizwe)
1
0.0
0
0
1
0.0
1202.2
-425.0
777.2
View list
16
1020134631
Mathye, S (Samuel)
1
0.0
0
0
1
0.0
1286.8
-425.0
861.8
View list
17
177086357
Jacobs, GJ (Gerhard)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
109086379
Jacobs, CN (Calvin Nicholas)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1060154127
Habedank, T (Tristan)
1
0.0
0
0
1
0.0
1286.8
-425.0
861.8
View list