Chess South Africa
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Chess South Africa
Joggom, SG (Sibusiso Grantham)
Dob:
2007/05/10 (U18)
Gender:
Male
Chess SA id:
1070135561
FIDE id:
Region:
Pixley-ka-Seme (NCP)
Citizen:
RSA
Title(s):
Last active:
2023/08/05 (287 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
1181.3
Curent Weighted rating
1184.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1184.1
Current floor (min rating allowed)
713.4
Current highest rating achieved
1213.4
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)
±170.3
Current Raw change used (final)
0.0
Projected new Raw rating
1181.3
Projected new Weighed rating
1183.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1183.7
Projected effective change (new Official - current Official)
-0.4
Projected new highest rating
1213.4
Projected new floor
713.4
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
1181.8
Curent Weighted rating
1183.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1183.9
Current floor (min rating allowed)
715.6
Current highest rating achieved
1215.6
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)
±170.2
Current Raw change used (final)
0.0
Projected new Raw rating
1181.8
Projected new Weighed rating
1183.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1183.7
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1215.6
Projected new floor
715.6
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
3
Hopetown Chess Open Tournament 2023 (U14-U18)
2023/08/05
2023/08/05
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
2.0
1189.2
1187.9
Analysis
2
Kimberley Chess Club Open 2022 (U15-U19)
2022/04/30
2022/04/30
Frances Baard (NCF)
Standard
62
0.84
5
5
2.0
1213.4
1215.6
Analysis
1
Pixley Trial 1 2022 (B)
2021/10/30
2021/10/30
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
3.0
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
15
6
2
7
7.0
46.7
-28.3
1188.7
1160.4
White
8
3
1
4
3.5
43.8
-53.1
1204.7
1151.6
Black
7
3
1
3
3.5
50.0
0.0
1170.4
1170.4
Standard
All
15
6
2
7
7.0
46.7
-28.3
1188.7
1160.4
White
8
3
1
4
3.5
43.8
-53.1
1204.7
1151.6
Black
7
3
1
3
3.5
50.0
0.0
1170.4
1170.4
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
203021985
May, J (Jaina)
1
1.0
1
0
0
100.0
1213.4
425.0
1638.4
View list
2
2100135564
Wiid, W (Willene)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1140134191
Vermeulen, P (Petrus Van Der Walt)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1110159421
Herholdt, M (Mynard)
1
1.0
1
0
0
100.0
1189.2
425.0
1614.2
View list
5
1070140431
Goitsemodimo, P (Pulane)
1
1.0
1
0
0
100.0
1213.4
425.0
1638.4
View list
6
1100141144
Boucher, R (Ryann)
1
1.0
1
0
0
100.0
1189.2
425.0
1614.2
View list
7
1120134180
Bruwer, L (Lodewyk)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
8
1100134192
Vermeulen, W (Waltie)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
1030133917
Manyate, F (Freddie)
1
0.0
0
0
1
0.0
1213.4
-425.0
788.4
View list
10
2100141401
Sinigisi, EM (Emihle Malebo)
1
0.0
0
0
1
0.0
1189.2
-425.0
764.2
View list
11
1120134190
Scholtz, R (Rohann)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1070134177
Pienaar, T (Troiden)
1
0.0
0
0
1
0.0
1213.4
-425.0
788.4
View list
13
1100141146
Oberholzer, K (Kyle)
1
0.0
0
0
1
0.0
1189.2
-425.0
764.2
View list
14
1110134199
Mboniswa, Y (Yongama)
1
0.0
0
0
1
0.0
1189.2
-425.0
764.2
View list
15
1050134166
Geweldt, B (Bruwayne)
1
0.0
0
0
1
0.0
1213.4
-425.0
788.4
View list