Chess South Africa
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Chess South Africa
Jacobs, R (Rico)
Dob:
2010/01/07 (U16)
Gender:
Male
Chess SA id:
1100117077
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/04/27 (406 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
1136.5
Curent Weighted rating
1130.1
Curent Weighted performance
959.8
Current official/published rating (highest between Raw, WR and WP)
1136.5
Current floor (min rating allowed)
636.5
Current highest rating achieved
1136.5
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)
±181.5
Current Raw change used (final)
0.0
Projected new Raw rating
1136.5
Projected new Weighed rating
1131.4
Projected new Weighted performance
959.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1136.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1136.5
Projected new floor
636.5
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
1133.2
Curent Weighted rating
1125.3
Curent Weighted performance
953.5
Current official/published rating (highest between Raw, WR and WP)
1133.2
Current floor (min rating allowed)
633.2
Current highest rating achieved
1133.2
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)
±182.4
Current Raw change used (final)
0.0
Projected new Raw rating
1133.2
Projected new Weighed rating
1126.9
Projected new Weighted performance
953.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1133.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1133.2
Projected new floor
633.2
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
1127.6
Curent Weighted rating
1127.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1127.6
Current floor (min rating allowed)
627.6
Current highest rating achieved
1127.6
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)
±183.8
Current Raw change used (final)
0.0
Projected new Raw rating
1127.6
Projected new Weighed rating
1127.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1127.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1127.6
Projected new floor
627.6
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
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)
627.6
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
627.6
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
12
2023 Milos Ristic Open Tournament (D1)
2023/04/27
2023/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1093.7
1080.8
Analysis
11
2023 Tshwane South School District CLOSED Individual Championships (U13 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1093.7
1080.8
Analysis
10
RMS Swiss For Rating of Players 2022 (U13)
2022/05/28
2022/05/28
Ekurhuleni (GE)
Rapid
30
0.60
7
6
3.0
1062.9
1098.8
Analysis
9
2022 Silver Lakes Chess Club Open Chess Tournament (D)
2022/05/14
2022/05/14
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1062.9
1074.8
Analysis
8
2022 Mid Gauteng Open (D)
2022/05/07
2022/05/07
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1062.9
1074.8
Analysis
7
D4 Individuals 2022 (U13 Open)
2022/04/23
2022/04/23
Tshwane (GTP)
Rapid
30
0.60
7
7
2.0
1075.6
1200.0
Analysis
6
2022 Chris Greyling Open (D)
2022/03/12
2022/03/12
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1046.7
1038.0
Analysis
5
CP Ope 2022 (D1)
2022/02/19
2022/02/19
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1022.5
1004.4
Analysis
4
2021 Gauteng North Open Tournament (D)
2021/08/28
2021/08/29
Tshwane (GTP)
Standard
90
0.94
5
4
0.0
1095.1
1078.0
Analysis
3
2020 Waterkloof Open (D)
2020/02/29
2020/03/01
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1112.0
1094.8
Analysis
2
2020 Blou Bul (D)
2020/02/15
2020/02/15
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1122.3
1105.6
Analysis
1
2019 Menlo Open (E)
2019/07/13
2019/07/13
Tshwane (GTP)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
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
61
22
4
35
24.0
39.3
-90.6
1157.5
1066.9
White
33
13
3
17
14.5
43.9
-51.5
1173.4
1121.9
Black
28
9
1
18
9.5
33.9
-136.6
1138.7
1002.1
Standard
All
48
17
4
27
19.0
39.6
-88.5
1152.6
1064.1
White
26
11
3
12
12.5
48.1
-16.3
1175.5
1159.1
Black
22
6
1
15
6.5
29.5
-173.9
1125.7
951.8
Rapid
All
13
5
0
8
5.0
38.5
-98.1
1175.2
1077.2
White
7
2
0
5
2.0
28.6
-182.1
1165.6
983.5
Black
6
3
0
3
3.0
50.0
0.0
1186.5
1186.5
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
1090107165
Oosthuizen, L (Ludrick)
3
0.0
0
0
3
0.0
1069.2
-425.0
644.2
View list
2
2100131209
Adamson, A (Amani)
2
1.0
1
0
1
50.0
1054.8
0.0
1054.8
View list
3
1130112187
Le Roux, J (Johannes)
2
1.0
1
0
1
50.0
1070.9
0.0
1070.9
View list
4
2100109348
Karsten, CB (Chay Belle)
2
0.5
0
1
1
25.0
1102.8
-212.5
890.3
View list
5
2090107171
Gous, S (Shalane)
1
1.0
1
0
0
100.0
1112.0
425.0
1537.0
View list
6
1080131211
Erasmus, R (Ruan)
1
1.0
1
0
0
100.0
1122.3
425.0
1547.3
View list
7
2120112515
Du Randt, L (Lea)
1
1.0
1
0
0
100.0
1093.7
425.0
1518.7
View list
8
2040132474
Botha, L (Lorelei)
1
1.0
1
0
0
100.0
1112.0
425.0
1537.0
View list
9
1100134224
Botha, J (Jayden)
1
1.0
1
0
0
100.0
1093.7
425.0
1518.7
View list
10
2090112385
Laas, I (Isabella)
1
1.0
1
0
0
100.0
1022.5
425.0
1447.5
View list
11
1100131212
Makgotlwe, P (Phenyo)
1
1.0
1
0
0
100.0
1075.6
425.0
1500.6
View list
12
1000101488
Mchaffie, S (Seth)
1
1.0
1
0
0
100.0
1062.9
425.0
1487.9
View list
13
1120134234
Moolman, C (Christian)
1
1.0
1
0
0
100.0
1046.7
425.0
1471.7
View list
14
1100107659
Niehaus, SJ (Samuel)
1
1.0
1
0
0
100.0
1062.9
425.0
1487.9
View list
15
1090116449
Nieuwoudt, E (Ewald)
1
1.0
1
0
0
100.0
1062.9
425.0
1487.9
View list
16
1110106597
Ntombela, L (Luvuyo)
1
1.0
1
0
0
100.0
1122.3
425.0
1547.3
View list
17
1090140002
Roeloffze, D (Dian)
1
1.0
1
0
0
100.0
1075.6
425.0
1500.6
View list
18
1100141548
Seltzer, D (Daniel)
1
1.0
1
0
0
100.0
1062.9
425.0
1487.9
View list
19
1100154174
Smith, H (Henco)
1
1.0
1
0
0
100.0
1093.7
425.0
1518.7
View list
20
1120134054
Snyman, J (Jacques)
1
1.0
1
0
0
100.0
1062.9
425.0
1487.9
View list