Chess South Africa
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Chess South Africa
Sibiya, S (Sandile)
Dob:
2004/06/14 (Adult)
Gender:
Male
Chess SA id:
1040141502
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/05/13 (412 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
1178.3
Current Weighted rating
1177.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1178.3
Current highest rating achieved
1178.3
Current floor (min rating allowed)
678.3
Current K-factor
40
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)
±171.0
Current Raw change used (final)
0.0
Projected new Raw rating
1178.3
Projected new Weighed rating
1083.7
Projected new Weighted performance
511.3
Projected new final Raw rating (if new WP > new Raw)
1178.3
Projected new highest rating
1178.3
Projected new floor
678.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1178.3
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
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
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
1167.2
Current Weighted rating
1165.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1167.2
Current highest rating achieved
1167.2
Current floor (min rating allowed)
667.2
Current K-factor
40
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)
±173.7
Current Raw change used (final)
0.0
Projected new Raw rating
1167.2
Projected new Weighed rating
1072.7
Projected new Weighted performance
538.2
Projected new final Raw rating (if new WP > new Raw)
1167.2
Projected new highest rating
1167.2
Projected new floor
667.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1167.2
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
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Ithembelihle Open 2023 (LSEN)
2023/05/13
2023/05/13
Ekurhuleni (GE)
Rapid
20
0.47
5
4
2.0
1176.0
1160.0
Analysis
1
Gauteng Schools Disabiltity Chess Festival 2022 (Primary School)
2022/05/28
2022/05/28
Ekurhuleni (GE)
Rapid
30
0.60
5
4
1.0
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
8
3
0
5
3.0
37.5
-106.3
1200.0
1093.8
White
4
2
0
2
2.0
50.0
0.0
1200.0
1200.0
Black
4
1
0
3
1.0
25.0
-212.5
1200.0
987.5
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
8
3
0
5
3.0
37.5
-106.3
1200.0
1093.8
White
4
2
0
2
2.0
50.0
0.0
1200.0
1200.0
Black
4
1
0
3
1.0
25.0
-212.5
1200.0
987.5
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
2070141476
Letebelo, M (Molemo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2130155533
Khumalo, Z (Zamantungwa)
1
1.0
1
0
0
100.0
1176.0
425.0
1601.0
View list
3
1070155535
Maziya, K (Katlego)
1
1.0
1
0
0
100.0
1176.0
425.0
1601.0
View list
4
1120141496
Neves, R (Raul)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1070155539
Moloi, Z (Zamalwandle)
1
0.0
0
0
1
0.0
1176.0
-425.0
751.0
View list
6
1060155536
Mhlomi, N (Neo)
1
0.0
0
0
1
0.0
1176.0
-425.0
751.0
View list
7
1080141479
Maduna, M (Monia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1100141474
Keyshawn, S (Selinda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
