Chess South Africa
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Chess South Africa
Brandt, DW (Declan William)
Dob:
2006/08/26 (U20)
Gender:
Male
Chess SA id:
106064421
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2023/10/23 (212 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
1538.8
Curent Weighted rating
1539.2
Curent Weighted performance
1335.1
Current official/published rating (highest between Raw, WR and WP)
1539.2
Current floor (min rating allowed)
1059.5
Current highest rating achieved
1559.5
Current K-factor
32
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)
±102.3
Current Raw change used (final)
0.0
Projected new Raw rating
1538.8
Projected new Weighed rating
1538.8
Projected new Weighted performance
1335.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1538.8
Projected effective change (new Official - current Official)
-0.4
Projected new highest rating
1559.5
Projected new floor
1059.5
Projected new K-facor
32
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
1527.8
Curent Weighted rating
1521.4
Curent Weighted performance
1327.0
Current official/published rating (highest between Raw, WR and WP)
1527.8
Current floor (min rating allowed)
1034.9
Current highest rating achieved
1534.9
Current K-factor
32
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)
±103.9
Current Raw change used (final)
0.0
Projected new Raw rating
1527.8
Projected new Weighed rating
1521.8
Projected new Weighted performance
1327.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1527.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1534.9
Projected new floor
1034.9
Projected new K-facor
32
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
1312.3
Curent Weighted rating
1161.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1312.3
Current floor (min rating allowed)
812.3
Current highest rating achieved
1312.3
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)
±141.3
Current Raw change used (final)
0.0
Projected new Raw rating
1312.3
Projected new Weighed rating
1176.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1312.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1312.3
Projected new floor
812.3
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
1027.4
Curent Weighted rating
1027.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1027.4
Current floor (min rating allowed)
812.3
Current highest rating achieved
1027.4
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)
±212.0
Current Raw change used (final)
0.0
Projected new Raw rating
1027.4
Projected new Weighed rating
1027.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1027.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1027.4
Projected new floor
812.3
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
29
St Peters College Chess League 2023 (A)
2023/09/11
2023/10/23
Johannesburg Metro (GJM)
Standard
60
0.83
6
5
3.5
1523.1
1499.4
Analysis
28
JNW Open - Trinityhouse Little Falls 2023 (A)
2023/05/13
2023/05/13
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1556.8
1532.0
Analysis
27
Steyn City School Chess League 2023 (A)
2023/05/05
2023/05/29
Johannesburg Metro (GJM)
Standard
60
0.83
6
5
3.0
1556.8
1532.0
Analysis
26
ACB Tournament 2022 (A)
2022/10/07
2022/10/08
Ekurhuleni (GE)
Standard
90
0.94
5
4
2.0
1559.5
1531.7
Analysis
25
JMC Helpmekaar 2021 (U16)
2021/09/06
2021/09/06
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
4.5
1536.1
1027.4
Analysis
24
2021 Lubowski Open Tournament (A)
2021/05/01
2021/05/02
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1540.0
1534.9
Analysis
23
2020 Waterkloof Open (B)
2020/02/29
2020/03/01
Tshwane (GTP)
Standard
90
0.94
5
5
4.0
1509.2
1505.4
Analysis
22
2020 Constantiapark Open Chess Tournament (B)
2020/02/08
2020/02/08
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1452.8
1447.7
Analysis
21
JNW Club - Bryanston Open1 2020 (B)
2020/02/01
2020/02/01
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1452.8
1447.7
Analysis
20
2019 South African Junior Team Championships (U14A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.5
1428.5
1422.1
Analysis
19
GJM vs GE Inter Region 2019 (U14C)
2019/10/05
2019/10/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1455.9
1457.3
Analysis
18
ChessExcellence September Holiday Tournament 2019
2019/09/30
2019/09/30
Chess Excellence (CEX)
Standard
60
0.83
5
5
5.0
1356.6
1356.8
Analysis
17
2019 Boksburg Chess Club Round Robin (D)
2019/09/28
2019/09/28
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1356.6
1356.8
Analysis
16
JHB Metro Closed 2019 (U14)
2019/07/27
2019/07/28
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
5.0
1308.0
1310.0
Analysis
15
JNW Club - Helpmekaar Kollege Open 2019 (B)
2019/07/06
2019/07/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1308.0
1310.0
Analysis
14
JNW Club - Bryanston Open 2 2019 (B)
2019/05/11
2019/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1257.8
1248.4
Analysis
13
2019 Capablanca Chess Festival (Swiss B)
2019/04/19
2019/04/21
Tshwane (GTP)
Standard
90
0.94
7
4
0.0
1328.5
1321.5
Analysis
12
2019 Constantia Park Open (B)
2019/02/09
2019/02/09
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1354.8
1353.9
Analysis
11
JNW Club - Bryanston Open 1 2019 (B)
2019/01/26
2019/01/26
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1223.4
1225.4
Analysis
10
Boksburg Open 2019 (B)
2019/01/19
2019/01/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1223.4
1225.4
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
153
82
10
61
87.0
56.9
58.3
1309.1
1367.4
White
79
47
6
26
50.0
63.3
113.0
1304.5
1417.5
Black
74
35
4
35
37.0
50.0
0.0
1313.9
1313.9
Standard
All
148
78
9
61
82.5
55.7
48.8
1306.1
1354.9
White
77
46
5
26
48.5
63.0
110.4
1300.0
1410.4
Black
71
32
4
35
34.0
47.9
-18.0
1312.8
1294.8
Rapid
All
5
4
1
0
4.5
90.0
340.0
1396.0
1736.0
White
2
1
1
0
1.5
75.0
212.5
1477.9
1690.4
Black
3
3
0
0
3.0
100.0
425.0
1341.4
1766.4
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
207082268
Badenhorst, C (Chloe)
4
3.0
3
0
1
75.0
1370.3
212.5
1582.8
View list
2
106073248
Allison, LM (Liam)
4
1.5
1
1
2
37.5
1361.4
-106.3
1255.1
View list
3
107086443
Felix, H (Harrison)
3
3.0
3
0
0
100.0
1374.2
425.0
1799.2
View list
4
203034366
Shaw, LA (Laurie Ann)
3
3.0
3
0
0
100.0
1115.1
425.0
1540.1
View list
5
106060686
Greef, J (Janus)
3
2.5
2
1
0
83.3
1291.9
283.3
1575.3
View list
6
107069948
Jones, W (William)
3
2.0
2
0
1
66.7
1467.0
141.7
1608.6
View list
7
106067324
Aldum, R (Rocco)
3
1.0
1
0
2
33.3
1413.7
-141.7
1272.0
View list
8
108053921
Malunga, L (Lebone)
2
2.0
2
0
0
100.0
1481.0
425.0
1906.0
View list
9
111092705
Moonsammy, E (Ethan)
2
2.0
2
0
0
100.0
1481.0
425.0
1906.0
View list
10
107059743
Van Jaarsveld, H (Heinu)
2
2.0
2
0
0
100.0
1105.3
425.0
1530.3
View list
11
106060687
Greef, S (Schalk)
2
1.5
1
1
0
75.0
1326.2
212.5
1538.7
View list
12
106053361
Moollajee, R (Rehaan)
2
1.5
1
1
0
75.0
1290.5
212.5
1503.0
View list
13
106076005
Nguyen, MT (Minh)
2
1.5
1
1
0
75.0
1290.5
212.5
1503.0
View list
14
207069536
Boshoma, C (Chisomo)
2
1.0
1
0
1
50.0
1539.9
0.0
1539.9
View list
15
104067562
Maharaj, A (Ajeet)
2
1.0
1
0
1
50.0
1125.4
0.0
1125.4
View list
16
102005069
Coertzen, D (Dylan)
2
0.0
0
0
2
0.0
1275.2
-425.0
850.2
View list
17
197088530
Lethoba, M (Masego)
2
0.0
0
0
2
0.0
1105.3
-425.0
680.3
View list
18
1990099595
Bogdanov, P (Peter)
1
1.0
1
0
0
100.0
1097.6
425.0
1522.6
View list
19
1070157093
Balem, S (Salif)
1
1.0
1
0
0
100.0
1556.8
425.0
1981.8
View list
20
1080190388
Anastasiadis, P (Pavlos)
1
1.0
1
0
0
100.0
1523.1
425.0
1948.1
View list