Chess South Africa
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Chess South Africa
Maphalala, S (Siyabonga)
Dob:
2010/03/06 (U16)
Gender:
Male
Chess SA id:
1100307976
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/07/26 (121 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
1160.5
Current Weighted rating
1188.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1188.2
Current highest rating achieved
1160.5
Current floor (min rating allowed)
660.5
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)
±175.4
Current Raw change used (final)
0.0
Projected new Raw rating
1160.5
Projected new Weighed rating
1092.7
Projected new Weighted performance
317.3
Projected new final Raw rating (if new WP > new Raw)
1160.5
Projected new highest rating
1160.5
Projected new floor
660.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1160.5
Projected effective change (new Official - current Official)
-27.7
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
1152.8
Current Weighted rating
1185.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1185.8
Current highest rating achieved
1152.8
Current floor (min rating allowed)
652.8
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)
±177.3
Current Raw change used (final)
0.0
Projected new Raw rating
1152.8
Projected new Weighed rating
1090.5
Projected new Weighted performance
317.3
Projected new final Raw rating (if new WP > new Raw)
1152.8
Projected new highest rating
1152.8
Projected new floor
652.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1152.8
Projected effective change (new Official - current Official)
-33.0
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Mojazo Cluster School League 2024 (High Schools)
2024/07/26
2024/07/26
West Rand (GWR)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Mojazo Cluster School League 2024 (High Schools)
2024/07/26
2024/07/26
West Rand (GWR)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
0
4
1.0
20.0
-255.0
1248.1
993.1
White
2
1
0
1
1.0
50.0
0.0
1319.7
1319.7
Black
3
0
0
3
0.0
0.0
-425.0
1200.4
775.4
Standard
All
5
1
0
4
1.0
20.0
-255.0
1248.1
993.1
White
2
1
0
1
1.0
50.0
0.0
1319.7
1319.7
Black
3
0
0
3
0.0
0.0
-425.0
1200.4
775.4
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
0
4
1.0
20.0
-255.0
1248.1
993.1
White
2
1
0
1
1.0
50.0
0.0
1319.7
1319.7
Black
3
0
0
3
0.0
0.0
-425.0
1200.4
775.4
Standard
All
5
1
0
4
1.0
20.0
-255.0
1248.1
993.1
White
2
1
0
1
1.0
50.0
0.0
1319.7
1319.7
Black
3
0
0
3
0.0
0.0
-425.0
1200.4
775.4
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
2140145700
Khumalo, S (Sihle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2090302427
Zulu, S (Simbonile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
2110118136
Nkosi, S (Sibahlesonke)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1110307979
Motsoeneng, S (Samkelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1090307977
Mhlongo, J (Jeffrey)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
