Chess South Africa
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Chess South Africa
Jacobs, A (Angelo)
Dob:
2007/10/17 (U18)
Gender:
Male
Chess SA id:
1070096808
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2021/08/15 (1007 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
1278.9
Curent Weighted rating
1278.9
Curent Weighted performance
679.7
Current official/published rating (highest between Raw, WR and WP)
1278.9
Current floor (min rating allowed)
797.5
Current highest rating achieved
1297.5
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)
±148.2
Current Raw change used (final)
0.0
Projected new Raw rating
1278.9
Projected new Weighed rating
1278.9
Projected new Weighted performance
679.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1278.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1297.5
Projected new floor
797.5
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
1267.5
Curent Weighted rating
1267.5
Curent Weighted performance
674.3
Current official/published rating (highest between Raw, WR and WP)
1267.5
Current floor (min rating allowed)
786.2
Current highest rating achieved
1286.2
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)
±150.6
Current Raw change used (final)
0.0
Projected new Raw rating
1267.5
Projected new Weighed rating
1267.5
Projected new Weighted performance
674.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1267.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1286.2
Projected new floor
786.2
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
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
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
34
2021 Alekhine Open (C)
2021/08/14
2021/08/15
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1297.5
1286.2
Analysis
33
2020 Waterkloof Open (C)
2020/02/29
2020/03/01
Tshwane (GTP)
Standard
90
0.94
5
5
3.5
1253.6
1245.1
Analysis
32
2020 Constantiapark Open Chess Tournament (C)
2020/02/08
2020/02/08
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1241.3
1232.1
Analysis
31
2020 Registration Tournament (C)
2020/01/25
2020/01/25
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1086.4
1079.6
Analysis
30
2019 South African Junior Team Championships (U14C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
2.0
1086.4
1079.6
Analysis
29
2019 TC SAJCC Prep Tournament (B)
2019/11/30
2019/11/30
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1094.0
1089.6
Analysis
28
2019 Centurion Open (C)
2019/09/28
2019/09/28
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1157.1
1153.3
Analysis
27
2019 Etienne Lewis Trials (U14 Boys)
2019/08/30
2019/09/01
Tshwane (GTP)
Standard
120
1.00
7
6
1.0
1157.1
1153.3
Analysis
26
2019 Alekhine Open (C)
2019/08/09
2019/08/10
Tshwane (GTP)
Standard
120
1.00
5
5
2.0
1109.4
1104.1
Analysis
25
2019 Jacaranda Round Robin (J)
2019/08/03
2019/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1109.4
1104.1
Analysis
24
2019 Menlo Open (C)
2019/07/13
2019/07/13
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1075.5
1067.3
Analysis
23
2019 Swartkop Open (C)
2019/06/15
2019/06/15
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1063.2
1052.5
Analysis
22
2019 Lubowski Open Tournament (C)
2019/05/11
2019/05/12
Tshwane (GTP)
Standard
90
0.94
5
4
1.0
1088.4
1078.1
Analysis
21
2019 Chris Greyling (C)
2019/04/27
2019/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1110.2
1100.1
Analysis
20
2019 Capablanca Chess Festival (C)
2019/04/19
2019/04/21
Tshwane (GTP)
Standard
90
0.94
7
6
2.0
1110.2
1100.1
Analysis
19
2019 Waterkloof Open (C)
2019/03/02
2019/03/03
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1126.0
1118.5
Analysis
18
2019 TuksChess Open (C)
2019/02/23
2019/02/23
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1039.1
1019.6
Analysis
17
2019 Blou Bul (C)
2019/02/16
2019/02/16
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1039.1
1019.6
Analysis
16
2019 Piet Robbertse (C)
2019/02/01
2019/02/03
Tshwane (GTP)
Standard
120
1.00
5
5
3.0
1039.1
1019.6
Analysis
15
2019 Tshwane Chess Registration Tournament (C)
2019/01/26
2019/01/26
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1042.8
1023.2
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
177
84
8
85
88.0
49.7
-2.4
1112.4
1110.0
White
88
47
5
36
49.5
56.3
53.1
1111.6
1164.7
Black
89
37
3
49
38.5
43.3
-57.3
1113.2
1055.9
Standard
All
177
84
8
85
88.0
49.7
-2.4
1112.4
1110.0
White
88
47
5
36
49.5
56.3
53.1
1111.6
1164.7
Black
89
37
3
49
38.5
43.3
-57.3
1113.2
1055.9
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
110088599
Bogaard, FK (Franco)
5
2.0
1
2
2
40.0
1110.1
-85.0
1025.1
View list
2
210088596
Louw, N (Nova)
4
3.0
3
0
1
75.0
1091.9
212.5
1304.4
View list
3
1110103928
Slabbert, ZN (Zander Nicolaas)
4
1.0
1
0
3
25.0
1121.5
-212.5
909.0
View list
4
208086359
Smith, LM (Luhane)
3
3.0
3
0
0
100.0
1109.7
425.0
1534.7
View list
5
109092649
Webb, K (Kagan)
3
3.0
3
0
0
100.0
1088.5
425.0
1513.5
View list
6
206092298
De Almeida, K (Kelly)
3
2.0
2
0
1
66.7
1083.0
141.7
1224.6
View list
7
109086534
Erlank, BG (Brandon)
3
1.0
1
0
2
33.3
1103.5
-141.7
961.8
View list
8
108064862
Moolman, R (Reinhardt)
3
1.0
1
0
2
33.3
1088.7
-141.7
947.0
View list
9
107090514
Gopaul, S (Shivek)
3
0.0
0
0
3
0.0
1100.0
-425.0
675.0
View list
10
1100096766
Du Preez, J (Julian)
2
2.0
2
0
0
100.0
1095.1
425.0
1520.1
View list
11
1090096775
Govender, T (Tristan)
2
2.0
2
0
0
100.0
1118.1
425.0
1543.1
View list
12
109088372
Gruenenfelder, W (Werni)
2
2.0
2
0
0
100.0
1097.3
425.0
1522.3
View list
13
210075151
Smit, A (Anika)
2
2.0
2
0
0
100.0
1109.5
425.0
1534.5
View list
14
2110101741
De Waal, N (Nadine)
2
1.0
1
0
1
50.0
1169.3
0.0
1169.3
View list
15
106095058
Dippenaar, A (Adriaan)
2
1.0
1
0
1
50.0
1076.9
0.0
1076.9
View list
16
108052034
Du Toit, SJM (Stephanus (Matteo))
2
1.0
1
0
1
50.0
1117.4
0.0
1117.4
View list
17
109083426
Gerber, J (Juandre)
2
1.0
1
0
1
50.0
1134.8
0.0
1134.8
View list
18
108073056
Lotter, CJ (Christiaan Johannes)
2
1.0
1
0
1
50.0
1082.0
0.0
1082.0
View list
19
2060097845
Venter, Z (Zanri)
2
1.0
1
0
1
50.0
1110.7
0.0
1110.7
View list
20
109086362
Yang, A (Alex)
2
1.0
1
0
1
50.0
1137.1
0.0
1137.1
View list