Chess South Africa
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Chess South Africa
Malatji, B (Bona)
Dob:
2018/03/06 (U8)
Gender:
Male
Chess SA id:
1180312430
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/10/11 (44 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
1171.1
Current Weighted rating
1197.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.7
Current highest rating achieved
1171.1
Current floor (min rating allowed)
671.1
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)
±172.8
Current Raw change used (final)
0.0
Projected new Raw rating
1171.1
Projected new Weighed rating
1101.8
Projected new Weighted performance
333.6
Projected new final Raw rating (if new WP > new Raw)
1171.1
Projected new highest rating
1171.1
Projected new floor
671.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1171.1
Projected effective change (new Official - current Official)
-26.6
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
1166.0
Current Weighted rating
1197.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.3
Current highest rating achieved
1166.0
Current floor (min rating allowed)
666.0
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)
±174.0
Current Raw change used (final)
0.0
Projected new Raw rating
1166.0
Projected new Weighed rating
1101.4
Projected new Weighted performance
333.6
Projected new final Raw rating (if new WP > new Raw)
1166.0
Projected new highest rating
1166.0
Projected new floor
666.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1166.0
Projected effective change (new Official - current Official)
-31.3
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
Bojanala's LIttle Yuppies 2024
2024/10/11
2024/10/11
Bojanala Platina (NBR)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Bojanala's LIttle Yuppies 2024
2024/10/11
2024/10/11
Bojanala Platina (NBR)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
0
2
2
1.0
25.0
-212.5
1228.5
1016.0
White
2
0
1
1
0.5
25.0
-212.5
1257.0
1044.5
Black
2
0
1
1
0.5
25.0
-212.5
1200.0
987.5
Standard
All
4
0
2
2
1.0
25.0
-212.5
1228.5
1016.0
White
2
0
1
1
0.5
25.0
-212.5
1257.0
1044.5
Black
2
0
1
1
0.5
25.0
-212.5
1200.0
987.5
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
4
0
2
2
1.0
25.0
-212.5
1228.5
1016.0
White
2
0
1
1
0.5
25.0
-212.5
1257.0
1044.5
Black
2
0
1
1
0.5
25.0
-212.5
1200.0
987.5
Standard
All
4
0
2
2
1.0
25.0
-212.5
1228.5
1016.0
White
2
0
1
1
0.5
25.0
-212.5
1257.0
1044.5
Black
2
0
1
1
0.5
25.0
-212.5
1200.0
987.5
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
2180312431
Mapaletsebe, A (Atlegang)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
2
2190312429
Makgale, T (Tlotliso)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
3
2190312436
Rasepae, R (Rohfiwa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1180309771
Botes, L (Levi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
