Chess South Africa
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Chess South Africa
Combrink, J (Jacob)
Dob:
1992/05/06 (Adult)
Gender:
Male
Chess SA id:
1920149155
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/05/06 (568 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
1223.4
Current Weighted rating
1222.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1223.4
Current highest rating achieved
1223.4
Current floor (min rating allowed)
723.4
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)
±160.4
Current Raw change used (final)
0.0
Projected new Raw rating
1223.4
Projected new Weighed rating
1124.7
Projected new Weighted performance
606.3
Projected new final Raw rating (if new WP > new Raw)
1223.4
Projected new highest rating
1223.4
Projected new floor
723.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1223.4
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
1226.4
Current Weighted rating
1225.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1226.4
Current highest rating achieved
1226.4
Current floor (min rating allowed)
726.4
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)
±159.7
Current Raw change used (final)
0.0
Projected new Raw rating
1226.4
Projected new Weighed rating
1127.3
Projected new Weighted performance
606.3
Projected new final Raw rating (if new WP > new Raw)
1226.4
Projected new highest rating
1226.4
Projected new floor
726.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1226.4
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
1300.0
Current Weighted rating
1269.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current highest rating achieved
1300.0
Current floor (min rating allowed)
800.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1170.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
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
1300.0
Current Weighted rating
1269.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current highest rating achieved
1300.0
Current floor (min rating allowed)
800.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1170.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
Projected effective change (new Official - current Official)
=0.0
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
2
2023 Mid Gauteng Open Tournament (C)
2023/05/06
2023/05/06
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1199.2
1197.6
Analysis
1
2023 Piet Robbertse Fide Rated Open Chess Tournament (C)
2023/02/04
2023/02/05
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
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
10
5
0
5
5.0
50.0
0.0
1268.0
1268.0
White
6
3
0
3
3.0
50.0
0.0
1261.8
1261.8
Black
4
2
0
2
2.0
50.0
0.0
1277.1
1277.1
Standard
All
10
5
0
5
5.0
50.0
0.0
1268.0
1268.0
White
6
3
0
3
3.0
50.0
0.0
1261.8
1261.8
Black
4
2
0
2
2.0
50.0
0.0
1277.1
1277.1
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
1090130089
Matsiokolo, G (Godisang)
1
1.0
1
0
0
100.0
1199.2
425.0
1624.2
View list
2
2100108310
Maharaj, A (Arya)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090116741
Kekana, N (Neo)
1
1.0
1
0
0
100.0
1199.2
425.0
1624.2
View list
4
1070112457
Bhula, S (Shyam Hitesh)
1
1.0
1
0
0
100.0
1199.2
425.0
1624.2
View list
5
2080117651
Wesinyane, T (Tshireletso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1110140059
Tshetlhe, B (Blessing)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
291027065
Nel, A (Andrea)
1
0.0
0
0
1
0.0
1199.2
-425.0
774.2
View list
8
2110136768
Monare, O (Oratilwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
192021913
Matthyser, J (Jason)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1080130090
Matsioloko, O (Osega)
1
0.0
0
0
1
0.0
1199.2
-425.0
774.2
View list
