Chess South Africa
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Chess South Africa
Gumbojena, A (Alfred)
Dob:
1977/04/13 (Adult)
Gender:
Male
Chess SA id:
1770115857
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2019/06/15 (1802 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
1288.8
Curent Weighted rating
1233.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1288.8
Current floor (min rating allowed)
788.8
Current highest rating achieved
1288.8
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)
±146.1
Current Raw change used (final)
0.0
Projected new Raw rating
1288.8
Projected new Weighed rating
1238.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1288.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1288.8
Projected new floor
788.8
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
1300.0
Curent Weighted rating
1236.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
800.0
Current highest rating achieved
1300.0
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
1243.0
Projected new Weighted performance
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
Projected new highest rating
1300.0
Projected new floor
800.0
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
1245.6
Curent Weighted rating
1215.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1245.6
Current floor (min rating allowed)
745.6
Current highest rating achieved
1245.6
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)
±155.4
Current Raw change used (final)
0.0
Projected new Raw rating
1245.6
Projected new Weighed rating
1218.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1245.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1245.6
Projected new floor
745.6
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
1300.0
Curent Weighted rating
1236.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
745.6
Current highest rating achieved
1300.0
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
1243.0
Projected new Weighted performance
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
Projected new highest rating
1300.0
Projected new floor
745.6
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
1
Imam Haron 50th Commemoration Event Open 2019
2019/06/15
2019/06/15
Cape Town (WCT)
Rapid
20
0.47
7
7
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
7
3
0
4
3.0
42.9
-60.7
1276.1
1215.4
White
4
2
0
2
2.0
50.0
0.0
1235.5
1235.5
Black
3
1
0
2
1.0
33.3
-141.7
1330.3
1188.7
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
7
3
0
4
3.0
42.9
-60.7
1276.1
1215.4
White
4
2
0
2
2.0
50.0
0.0
1235.5
1235.5
Black
3
1
0
2
1.0
33.3
-141.7
1330.3
1188.7
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
1070100457
Jamjam, I (Inga)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
164059394
Pasensie, T (Terence)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
205073351
Brand, R (Robin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
177036042
Steenkamp, E (Eugene)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
105094575
Nonco, L (Lwazi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
106089505
Mchontsi, A (Ayabonga)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
105013511
Jaffer, U (Uzair)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
