Chess South Africa
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Chess South Africa
Mjaja, S (Sbulelo)
Dob:
1994/12/23 (Adult)
Gender:
Male
Chess SA id:
1940147158
FIDE id:
Region:
OR Tambo (EOR)
Citizen:
RSA
Title(s):
Last active:
2022/10/21 (765 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
1296.5
Current Weighted rating
1262.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1296.5
Current highest rating achieved
1296.5
Current floor (min rating allowed)
796.5
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)
±144.5
Current Raw change used (final)
0.0
Projected new Raw rating
1296.5
Projected new Weighed rating
1163.6
Projected new Weighted performance
252.0
Projected new final Raw rating (if new WP > new Raw)
1296.5
Projected new highest rating
1296.5
Projected new floor
796.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1296.5
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
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
1272.3
Current Weighted rating
1238.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1272.3
Current highest rating achieved
1272.3
Current floor (min rating allowed)
772.3
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)
±149.6
Current Raw change used (final)
0.0
Projected new Raw rating
1272.3
Projected new Weighed rating
1141.3
Projected new Weighted performance
265.3
Projected new final Raw rating (if new WP > new Raw)
1272.3
Projected new highest rating
1272.3
Projected new floor
772.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1272.3
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
1
Polly Gabada Regional Games 2022 (Open)
2022/10/21
2022/10/21
OR Tambo (EOR)
Rapid
15
0.39
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
1139.1
1078.3
White
4
0
0
4
0.0
0.0
-425.0
1093.3
668.3
Black
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
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
7
3
0
4
3.0
42.9
-60.7
1139.1
1078.3
White
4
0
0
4
0.0
0.0
-425.0
1093.3
668.3
Black
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
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
1760147162
Sango, T (Thembelani)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1720147160
Ngewu, G (Goodman Sandile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1810147153
Diko, S (Siviwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
192071011
Valanti, L (Luxolo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1730147156
Mbangeleli, S (Siyabulela)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1730146394
Mahlahlane, N (Nzuzo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1930147154
Keswa, A (Ayanda Nkanyiso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
