Chess South Africa
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Chess South Africa
Booysen, J (Jeremia)
Dob:
2003/11/07 (Adult)
Gender:
Male
Chess SA id:
103078191
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2021/10/17 (943 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
1160.7
Curent Weighted rating
1160.7
Curent Weighted performance
701.7
Current official/published rating (highest between Raw, WR and WP)
1160.7
Current floor (min rating allowed)
682.1
Current highest rating achieved
1182.1
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)
±175.4
Current Raw change used (final)
0.0
Projected new Raw rating
1160.7
Projected new Weighed rating
1160.7
Projected new Weighted performance
701.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1160.7
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1182.1
Projected new floor
682.1
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
1129.6
Curent Weighted rating
1129.6
Curent Weighted performance
617.8
Current official/published rating (highest between Raw, WR and WP)
1129.6
Current floor (min rating allowed)
642.0
Current highest rating achieved
1142.0
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)
±183.3
Current Raw change used (final)
0.0
Projected new Raw rating
1129.6
Projected new Weighed rating
1129.6
Projected new Weighted performance
617.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1129.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1142.0
Projected new floor
642.0
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
753.6
Curent Weighted rating
753.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
753.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
753.6
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)
±313.2
Current Raw change used (final)
0.0
Projected new Raw rating
753.6
Projected new Weighed rating
753.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
753.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
753.6
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
550.0
Curent Weighted rating
550.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
550.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
550.0
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)
±418.6
Current Raw change used (final)
0.0
Projected new Raw rating
550.0
Projected new Weighed rating
550.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
550.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
550.0
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
16
Western Cape Club Championships 2021 (C)
2021/10/15
2021/10/17
Eden District (WEG)
Standard
65
0.85
5
5
1.5
1182.1
1142.0
Analysis
15
Eden Chess League 2021 (3rd Division)
2021/09/18
2021/09/18
Eden District (WEG)
Rapid
30
0.60
7
6
4.0
1144.7
605.6
Analysis
14
Eden Schools Closed Trials 1 2020 (U18 Boys)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1063.0
1067.3
Analysis
13
Hessequa Skaak Proewe 2 2020 (O18+O20 Seuns)
2020/02/22
2020/02/22
Eden District (WEG)
Standard
65
0.85
5
5
2.0
992.3
976.9
Analysis
12
Hessequa Skaak Proewe 1 2020 (O18+O20 Seuns)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
5
5
3.0
992.3
976.9
Analysis
11
Eden Top Schools 2019 (U15)
2019/07/20
2019/07/20
Eden District (WEG)
Standard
60
0.83
5
5
3.0
942.8
912.9
Analysis
10
Eden Trials 2 2019 (U18 Open)
2019/04/13
2019/04/13
Eden District (WEG)
Standard
60
0.83
5
4
1.0
982.3
957.7
Analysis
9
Eden Trials 1 2019 (U18 Open)
2019/03/02
2019/03/02
Eden District (WEG)
Standard
60
0.83
5
5
2.0
954.8
935.3
Analysis
8
Hessequa Proewe 3 2019 (O18)
2019/02/23
2019/02/23
Eden District (WEG)
Standard
60
0.83
5
4
2.0
815.5
770.9
Analysis
7
Hessequa Proewe 2 2019 (O18)
2019/02/16
2019/02/16
Eden District (WEG)
Standard
60
0.83
5
5
2.0
815.5
770.9
Analysis
6
Hessequa Proewe 1 2019 (O18)
2019/01/26
2019/01/26
Eden District (WEG)
Standard
60
0.83
5
5
2.0
793.3
671.2
Analysis
5
Eden Chess League 2018 (3rd Division)
2018/09/01
2018/09/01
Eden District (WEG)
Rapid
30
0.60
7
6
3.0
653.6
550.0
Analysis
4
Western Cape Top Schools 2018 (U15 Mix)
2018/08/25
2018/08/26
Overberg (WOS)
Standard
60
0.83
5
5
0.0
679.2
706.4
Analysis
3
EDENSC Closed 3 2018 (U16 Open)
2018/05/12
2018/05/12
Eden District (WEG)
Standard
60
0.83
5
5
2.0
626.7
647.6
Analysis
2
EDENSC Closed 2 2018 (U16 Open)
2018/04/14
2018/04/14
Eden District (WEG)
Standard
60
0.83
5
5
2.5
571.9
578.0
Analysis
1
EDENSC Closed 1 2018 (U16 Boys)
2018/03/10
2018/03/10
Eden District (WEG)
Standard
60
0.83
5
5
2.0
550.0
550.0
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
85
36
4
45
38.0
44.7
-45.0
1068.1
1023.1
White
41
15
2
24
16.0
39.0
-93.3
1049.6
956.3
Black
44
21
2
21
22.0
50.0
0.0
1085.3
1085.3
Standard
All
73
29
4
40
31.0
42.5
-64.0
1059.3
995.2
White
35
11
2
22
12.0
34.3
-133.6
1034.4
900.8
Black
38
18
2
18
19.0
50.0
0.0
1082.2
1082.2
Rapid
All
12
7
0
5
7.0
58.3
70.8
1121.8
1192.6
White
6
4
0
2
4.0
66.7
141.7
1138.3
1279.9
Black
6
3
0
3
3.0
50.0
0.0
1105.3
1105.3
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
2020107674
Noemdo, K (Kaylah)
3
2.0
2
0
1
66.7
861.9
141.7
1003.6
View list
2
205092959
Fortuin, M (Mecylin)
2
2.0
2
0
0
100.0
942.8
425.0
1367.8
View list
3
1030108589
Hoogbaard, D (Darrin)
2
2.0
2
0
0
100.0
804.4
425.0
1229.4
View list
4
1060098448
Killian, Z (Zenion)
2
2.0
2
0
0
100.0
942.8
425.0
1367.8
View list
5
1040117270
Paulse, F (Flintino)
2
2.0
2
0
0
100.0
942.8
425.0
1367.8
View list
6
203078167
Arendse, A (Amy-Leigh)
2
1.0
1
0
1
50.0
815.5
0.0
815.5
View list
7
105078155
Dillman, L (Laythum)
2
1.0
1
0
1
50.0
992.3
0.0
992.3
View list
8
103012395
Hermanus, J (Jesse)
2
1.0
1
0
1
50.0
903.9
0.0
903.9
View list
9
103086130
Thoresen, K (Kyle)
2
1.0
1
0
1
50.0
561.0
0.0
561.0
View list
10
105054129
Daniels, M (Muhammed)
2
0.0
0
0
2
0.0
942.8
-425.0
517.8
View list
11
103078173
Le Roux, G (Gerrit)
2
0.0
0
0
2
0.0
844.9
-425.0
419.9
View list
12
1040105960
Miller, M (Mikyle)
2
0.0
0
0
2
0.0
942.8
-425.0
517.8
View list
13
102078935
Nomdie, J (Jodi)
2
0.0
0
0
2
0.0
987.3
-425.0
562.3
View list
14
103069717
Festus, J (Joshua)
1
1.0
1
0
0
100.0
550.0
425.0
975.0
View list
15
104086121
Fana, L (Lisakhanyo)
1
1.0
1
0
0
100.0
571.9
425.0
996.9
View list
16
2010096232
Campbell, A (Anje)
1
1.0
1
0
0
100.0
653.6
425.0
1078.6
View list
17
2030098486
Claassen, C (Christelene)
1
1.0
1
0
0
100.0
954.8
425.0
1379.8
View list
18
1110130128
Da Silva, D (Darren)
1
1.0
1
0
0
100.0
1144.7
425.0
1569.7
View list
19
1040130159
Awadale, Z (Zaiher)
1
1.0
1
0
0
100.0
1063.0
425.0
1488.0
View list
20
209088300
Fredericks, R (Renecke)
1
1.0
1
0
0
100.0
653.6
425.0
1078.6
View list