Chess South Africa
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Chess South Africa
Fraser, J (Jacobus)
Dob:
2012/07/09 (U14)
Gender:
Male
Chess SA id:
1120149158
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/06/01 (15 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
Current Raw rating
1322.4
Current Weighted rating
1223.6
Current Weighted performance
1315.5
Current official/published rating (highest between Raw, WR and WP)
1322.4
Current highest rating achieved
1322.4
Current floor (min rating allowed)
822.4
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.84
Difference (S-We)
0.13
Current Raw change (no limits, including tournament time weight)
4.8
Current min/max change allowed (with limits)
±139.3
Current Raw change used (final)
4.8
Projected new Raw rating
1327.2
Projected new Weighed rating
1126.8
Projected new Weighted performance
1330.7
Projected new final Raw rating (if new WP > new Raw)
1330.7
Projected new highest rating
1330.7
Projected new floor
830.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1330.7
Projected effective change (new Official - current Official)
+8.3
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
Current Raw rating
1323.1
Current Weighted rating
1224.3
Current Weighted performance
1315.5
Current official/published rating (highest between Raw, WR and WP)
1323.1
Current highest rating achieved
1323.1
Current floor (min rating allowed)
823.1
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.89
Difference (S-We)
0.11
Current Raw change (no limits, including tournament time weight)
4.0
Current min/max change allowed (with limits)
±139.1
Current Raw change used (final)
4.0
Projected new Raw rating
1327.1
Projected new Weighed rating
1127.5
Projected new Weighted performance
1330.7
Projected new final Raw rating (if new WP > new Raw)
1330.7
Projected new highest rating
1330.7
Projected new floor
830.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1330.7
Projected effective change (new Official - current Official)
+7.6
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Tournament:
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D)
Start:
2024/06/01
End:
2024/06/01
Host:
GTP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1322.4
Rating gain/loss:
4.8
Type rating:
1323.1
Rating gain/loss:
4.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D)
2024/06/01
2024/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1322.4
1323.1
Analysis
4
2024 Mid Gauteng Open Chess Tournament (U14)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1291.6
1293.1
Analysis
3
2024 Milos Ristic Open Chess Tournament (U14)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1247.4
1254.2
Analysis
2
2024 KSNG CHess Academy Open Tournament (D2)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1247.4
1254.2
Analysis
1
2024 Tshwane Chess AHS Open Chess Tournament (D1)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1216.6
1216.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D)
2024/06/01
2024/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1322.4
1323.1
Analysis
8
2024 Mid Gauteng Open Chess Tournament (U14)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1291.6
1293.1
Analysis
7
2024 Milos Ristic Open Chess Tournament (U14)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1247.4
1254.2
Analysis
6
2024 KSNG CHess Academy Open Tournament (D2)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1247.4
1254.2
Analysis
5
2024 Tshwane Chess AHS Open Chess Tournament (D1)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1216.6
1216.4
Analysis
4
2023 Etienne Lewis Closed Tournament (U12)
2023/08/25
2023/08/27
Tshwane (GTP)
Standard
90
0.94
7
7
4.0
1169.2
1167.2
Analysis
3
Chris Greyling Open Tournament 2023 (D2)
2023/03/21
2023/03/21
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1164.6
1162.8
Analysis
2
Laerskool Constantiapark Open Chess Tournament 2023 (U12)
2023/02/18
2023/02/18
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
1
2023 Piet Robbertse Fide Rated Open Chess Tournament (D)
2023/02/04
2023/02/05
Tshwane (GTP)
Standard
90
0.94
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
25
14
0
11
14.0
56.0
51.0
1292.6
1343.6
White
12
6
0
6
6.0
50.0
0.0
1331.6
1331.6
Black
13
8
0
5
8.0
61.5
98.1
1256.6
1354.7
Standard
All
25
14
0
11
14.0
56.0
51.0
1292.6
1343.6
White
12
6
0
6
6.0
50.0
0.0
1331.6
1331.6
Black
13
8
0
5
8.0
61.5
98.1
1256.6
1354.7
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
47
24
1
22
24.5
52.1
18.1
1260.1
1278.2
White
23
9
0
14
9.0
39.1
-92.4
1284.1
1191.8
Black
24
15
1
8
15.5
64.6
124.0
1237.1
1361.1
Standard
All
47
24
1
22
24.5
52.1
18.1
1260.1
1278.2
White
23
9
0
14
9.0
39.1
-92.4
1284.1
1191.8
Black
24
15
1
8
15.5
64.6
124.0
1237.1
1361.1
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
1120140473
Smart, L (Liam Jonathan)
2
2.0
2
0
0
100.0
1184.6
425.0
1609.6
View list
2
1130135733
Mulamattathil, R (Rehaan)
2
1.0
1
0
1
50.0
1182.3
0.0
1182.3
View list
3
1110131490
Botes, L (Lodewyk)
1
1.0
1
0
0
100.0
1322.4
425.0
1747.4
View list
4
1120143038
Boshoff, R (Reinhardt)
1
1.0
1
0
0
100.0
1322.4
425.0
1747.4
View list
5
1090301733
Abdelmessih, S (Samuel)
1
1.0
1
0
0
100.0
1247.4
425.0
1672.4
View list
6
1130134041
Botha, L (Logan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1110139980
Hoogendoorn, D (Daniel)
1
1.0
1
0
0
100.0
1247.4
425.0
1672.4
View list
8
1120162067
Groom, A (Angelo)
1
1.0
1
0
0
100.0
1291.6
425.0
1716.6
View list
9
1090151521
Groenewald, C (Calvin)
1
1.0
1
0
0
100.0
1164.6
425.0
1589.6
View list
10
1120133904
Fokker, CD (Christiaan Dirk)
1
1.0
1
0
0
100.0
1247.4
425.0
1672.4
View list
11
2110148658
De Jager, A (Anneke)
1
1.0
1
0
0
100.0
1322.4
425.0
1747.4
View list
12
1160145195
Labuschagne, P (Phillip)
1
1.0
1
0
0
100.0
1216.6
425.0
1641.6
View list
13
1120139917
Kruger, B (Brenden)
1
1.0
1
0
0
100.0
1169.2
425.0
1594.2
View list
14
1110161698
Letsoalo, B (Boipelo)
1
1.0
1
0
0
100.0
1216.6
425.0
1641.6
View list
15
1110099272
Loock, K (Kornel)
1
1.0
1
0
0
100.0
1291.6
425.0
1716.6
View list
16
2110303284
Makobe, A (Atlegang)
1
1.0
1
0
0
100.0
1291.6
425.0
1716.6
View list
17
1130119626
Ndebele, AT (Akhumzi Thandolwenkosi)
1
1.0
1
0
0
100.0
1169.2
425.0
1594.2
View list
18
1130136642
Ottermann, E (Erik)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
19
2110300010
Seitireng, D (Didintle)
1
1.0
1
0
0
100.0
1216.6
425.0
1641.6
View list
20
2120148662
Selmi, T (Tayssir)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list