Chess South Africa
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Chess South Africa
Myburgh, A (Aj)
Dob:
2006/01/23 (U20)
Gender:
Male
Chess SA id:
106057225
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2023/09/16 (244 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
1187.1
Curent Weighted rating
1185.8
Curent Weighted performance
678.2
Current official/published rating (highest between Raw, WR and WP)
1187.1
Current floor (min rating allowed)
785.1
Current highest rating achieved
1285.1
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)
±168.9
Current Raw change used (final)
0.0
Projected new Raw rating
1187.1
Projected new Weighed rating
1185.9
Projected new Weighted performance
678.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1187.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1285.1
Projected new floor
785.1
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
1179.4
Curent Weighted rating
1179.4
Curent Weighted performance
505.9
Current official/published rating (highest between Raw, WR and WP)
1179.4
Current floor (min rating allowed)
782.4
Current highest rating achieved
1282.4
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)
±170.8
Current Raw change used (final)
0.0
Projected new Raw rating
1179.4
Projected new Weighed rating
1179.4
Projected new Weighted performance
505.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1179.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1282.4
Projected new floor
782.4
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
838.2
Curent Weighted rating
838.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
838.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
838.2
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)
±277.6
Current Raw change used (final)
0.0
Projected new Raw rating
838.2
Projected new Weighed rating
838.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
838.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
838.2
Projected new floor
500.0
Projected new K-facor
40
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
939.8
Curent Weighted rating
899.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
939.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
939.8
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)
±240.2
Current Raw change used (final)
0.0
Projected new Raw rating
939.8
Projected new Weighed rating
904.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
939.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
939.8
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
30
Helpmekaar Kollege Blitz Chess Invitational Sep 2023
2023/09/16
2023/09/16
Johannesburg Metro (GJM)
Blitz
8
0.25
9
8
4.0
1183.8
838.2
Analysis
29
Springs Chess Club Open 2020 (B)
2020/01/25
2020/01/25
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1247.8
1248.9
Analysis
28
2019 South African Junior Team Championships (U14A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
1.5
1247.8
1248.9
Analysis
27
JNW Club - Maragon Open 2019 (B)
2019/08/03
2019/08/03
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.5
1252.3
1254.3
Analysis
26
JHB Metro Closed 2019 (U14)
2019/07/27
2019/07/28
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
3.5
1209.5
1195.3
Analysis
25
Boksburg Chess Club Open 2019 (B)
2019/07/13
2019/07/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1209.5
1195.3
Analysis
24
JNW Club - Helpmekaar Kollege Open 2019 (B)
2019/07/06
2019/07/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1209.5
1195.3
Analysis
23
JNW Club - Unika Scholar 2019 (Open)
2019/06/01
2019/06/01
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1208.0
1191.3
Analysis
22
Primrose Chess Club Open 2019 (B)
2019/04/13
2019/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1218.2
1201.0
Analysis
21
JNW Club - Trinityhouse Little Falls Open 2019 (B)
2019/02/23
2019/02/23
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1285.1
1282.4
Analysis
20
South African Junior Team Championships 2018 (U14A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
4.5
1242.6
1238.5
Analysis
19
Inter Region GE vs JHB Metro 2018 (U14A)
2018/10/06
2018/10/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
1237.8
1230.9
Analysis
18
Dr Pieter Hangelbroek Ope 2018 (A+B)
2018/09/01
2018/09/01
Sedibeng (GSV)
Standard
61
0.83
5
4
1.0
1276.9
1278.1
Analysis
17
Outpost 2nd Open 2018 (B)
2018/08/25
2018/08/25
Johannesburg Metro (GJM)
Standard
62
0.84
5
5
2.5
1243.9
1241.4
Analysis
16
Ekurhuleni Open 2018 (C)
2018/08/18
2018/08/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1243.9
1241.4
Analysis
15
JHB Metro Junior Closed 2018 (U14)
2018/07/28
2018/07/29
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
3.5
1143.7
1139.4
Analysis
14
Witfield Open 2018 (C)
2018/07/21
2018/07/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1143.7
1139.4
Analysis
13
Boksburg Chess Club Open 2018 (U14)
2018/07/14
2018/07/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1143.7
1139.4
Analysis
12
Ekurhuleni Trials 3 2018 (U14)
2018/06/16
2018/06/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
865.0
872.2
Analysis
11
GoForChess Grayston Junior Chess Championship 2018 (U14+U16)
2018/06/10
2018/06/10
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
865.0
872.2
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
158
65
23
70
76.5
48.4
-13.4
1139.0
1125.5
White
83
39
12
32
45.0
54.2
35.8
1123.4
1159.3
Black
75
26
11
38
31.5
42.0
-68.0
1156.1
1088.1
Standard
All
150
61
23
66
72.5
48.3
-14.2
1134.5
1120.3
White
79
38
12
29
44.0
55.7
48.4
1116.7
1165.1
Black
71
23
11
37
28.5
40.1
-83.8
1154.3
1070.5
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
8
4
0
4
4.0
50.0
0.0
1222.9
1222.9
White
4
1
0
3
1.0
25.0
-212.5
1256.9
1044.4
Black
4
3
0
1
3.0
75.0
212.5
1188.9
1401.4
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
106066123
Alho, M (Mario)
3
2.5
2
1
0
83.3
1208.0
283.3
1491.4
View list
2
106002408
Blomerus, K (Kian)
3
0.0
0
0
3
0.0
1109.5
-425.0
684.5
View list
3
106073248
Allison, LM (Liam)
3
0.0
0
0
3
0.0
1086.4
-425.0
661.4
View list
4
206091403
Visser, TM (Tracy)
2
2.0
2
0
0
100.0
868.4
425.0
1293.3
View list
5
105044908
Xiao, R (Ryan)
2
1.5
1
1
0
75.0
1075.5
212.5
1288.0
View list
6
105058538
Smit, D (Devon)
2
1.0
1
0
1
50.0
1051.4
0.0
1051.4
View list
7
106077213
Zwane, K (Khwezi)
2
0.5
0
1
1
25.0
1043.0
-212.5
830.5
View list
8
106053297
Govender, S (Shevern)
2
0.0
0
0
2
0.0
1190.8
-425.0
765.8
View list
9
190061558
Mashigo, A (Amandla)
2
0.0
0
0
2
0.0
861.2
-425.0
436.2
View list
10
105060227
Pillay, M (Mikhael)
2
0.0
0
0
2
0.0
1230.9
-425.0
805.9
View list
11
208067323
Aldum, C (Carla)
1
1.0
1
0
0
100.0
1143.7
425.0
1568.7
View list
12
106092829
Ahrens, H (Heinrich)
1
1.0
1
0
0
100.0
1247.8
425.0
1672.8
View list
13
1070161987
Ahmad, Z (Zohaib)
1
1.0
1
0
0
100.0
1183.8
425.0
1608.8
View list
14
1040103446
Becker, T (Theodore)
1
1.0
1
0
0
100.0
865.0
425.0
1290.0
View list
15
205056862
Becker, R (Robyn)
1
1.0
1
0
0
100.0
1242.6
425.0
1667.6
View list
16
203059522
Botha, L (Le-Ri)
1
1.0
1
0
0
100.0
1285.1
425.0
1710.1
View list
17
105088026
Black, B (Brayden)
1
1.0
1
0
0
100.0
1218.2
425.0
1643.2
View list
18
107069535
Boshoma, C (Chifundo)
1
1.0
1
0
0
100.0
865.0
425.0
1290.0
View list
19
107059905
Bopape, N (Ntlhane)
1
1.0
1
0
0
100.0
1209.5
425.0
1634.5
View list
20
208071873
Chinoruma, T (Tawana)
1
1.0
1
0
0
100.0
871.7
425.0
1296.7
View list