Chess South Africa
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Chess South Africa
Melani, S (Sipho)
Dob:
2005/01/30 (U20)
Gender:
Male
Chess SA id:
1050305159
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2024/05/25 (163 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
1223.3
Current Weighted rating
1210.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1223.3
Current highest rating achieved
1223.3
Current floor (min rating allowed)
723.3
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)
±160.4
Current Raw change used (final)
0.0
Projected new Raw rating
1223.3
Projected new Weighed rating
1113.6
Projected new Weighted performance
401.6
Projected new final Raw rating (if new WP > new Raw)
1223.3
Projected new highest rating
1223.3
Projected new floor
723.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1223.3
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
1225.2
Current Weighted rating
1210.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1225.2
Current highest rating achieved
1225.2
Current floor (min rating allowed)
725.2
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)
±160.0
Current Raw change used (final)
0.0
Projected new Raw rating
1225.2
Projected new Weighed rating
1114.3
Projected new Weighted performance
401.6
Projected new final Raw rating (if new WP > new Raw)
1225.2
Projected new highest rating
1225.2
Projected new floor
725.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1225.2
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
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
10th Piet van Zyl Chess Festival 2024 (C)
2024/05/24
2024/05/25
Mangaung (FMB)
Standard
90
0.94
5
5
3.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
10th Piet van Zyl Chess Festival 2024 (C)
2024/05/24
2024/05/25
Mangaung (FMB)
Standard
90
0.94
5
5
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
1
1
3.5
70.0
170.0
1106.1
1276.1
White
2
0
1
1
0.5
25.0
-212.5
924.0
711.5
Black
3
3
0
0
3.0
100.0
425.0
1227.5
1652.5
Standard
All
5
3
1
1
3.5
70.0
170.0
1106.1
1276.1
White
2
0
1
1
0.5
25.0
-212.5
924.0
711.5
Black
3
3
0
0
3.0
100.0
425.0
1227.5
1652.5
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
5
3
1
1
3.5
70.0
170.0
1106.1
1276.1
White
2
0
1
1
0.5
25.0
-212.5
924.0
711.5
Black
3
3
0
0
3.0
100.0
425.0
1227.5
1652.5
Standard
All
5
3
1
1
3.5
70.0
170.0
1106.1
1276.1
White
2
0
1
1
0.5
25.0
-212.5
924.0
711.5
Black
3
3
0
0
3.0
100.0
425.0
1227.5
1652.5
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
2130159933
Moosa, S (Saarah Bibi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
181023632
Modiroa, OM (Obakeng)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
197008867
Engelbrecht, W (Wimpie)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
196009309
Feng, SM (Sheng-Ming)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
187014745
Kabuya, F (Frank)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
