Chess South Africa
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Chess South Africa
Sityana, S (Sibabalwe)
Dob:
2007/06/06 (U18)
Gender:
Male
Chess SA id:
1070100207
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2018/06/30 (2338 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
1250.4
Current Weighted rating
1250.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1250.4
Current highest rating achieved
1250.4
Current floor (min rating allowed)
750.4
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)
±154.3
Current Raw change used (final)
0.0
Projected new Raw rating
1250.4
Projected new Weighed rating
1150.4
Projected new Weighted performance
140.6
Projected new final Raw rating (if new WP > new Raw)
1250.4
Projected new highest rating
1250.4
Projected new floor
750.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1250.4
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
1257.6
Current Weighted rating
1257.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1257.6
Current highest rating achieved
1257.6
Current floor (min rating allowed)
757.6
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)
±152.8
Current Raw change used (final)
0.0
Projected new Raw rating
1257.6
Projected new Weighed rating
1157.0
Projected new Weighted performance
86.4
Projected new final Raw rating (if new WP > new Raw)
1257.6
Projected new highest rating
1257.6
Projected new floor
757.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1257.6
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
1222.0
Current Weighted rating
1222.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1222.0
Current highest rating achieved
1222.0
Current floor (min rating allowed)
722.0
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)
±160.7
Current Raw change used (final)
0.0
Projected new Raw rating
1222.0
Projected new Weighed rating
1124.2
Projected new Weighted performance
71.3
Projected new final Raw rating (if new WP > new Raw)
1222.0
Projected new highest rating
1222.0
Projected new floor
722.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1222.0
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
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
3
Ashleys Chess Vikings Rapid 2018 (B)
2018/06/30
2018/06/30
Buffalo City (EBC)
Rapid
15
0.39
8
0
0.0
1250.4
1222.0
Analysis
2
4th Buffalo Trials 2018 (U12B)
2018/05/05
2018/05/05
Buffalo City (EBC)
Standard
60
0.83
5
4
4.0
1212.2
1200.0
Analysis
1
3rd Buffalo Trials 2018 (U12B+U14B)
2018/04/14
2018/04/14
Buffalo City (EBC)
Rapid
30
0.60
7
7
5.0
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
11
9
0
2
9.0
81.8
270.5
1039.6
1310.1
White
5
4
0
1
4.0
80.0
255.0
976.2
1231.2
Black
6
5
0
1
5.0
83.3
283.3
1092.5
1375.8
Standard
All
4
4
0
0
4.0
100.0
425.0
1014.5
1439.5
White
2
2
0
0
2.0
100.0
425.0
895.3
1320.3
Black
2
2
0
0
2.0
100.0
425.0
1133.7
1558.7
Rapid
All
7
5
0
2
5.0
71.4
182.1
1054.0
1236.1
White
3
2
0
1
2.0
66.7
141.7
1030.1
1171.7
Black
4
3
0
1
3.0
75.0
212.5
1071.9
1284.4
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
2060099403
Gyan, E (Elizabeth)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
206065273
Govender, C (Chaneeka)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080099420
Du Toit, G (Gabriel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2070097282
Connet, E (Emily)
1
1.0
1
0
0
100.0
1212.2
425.0
1637.2
View list
5
1080097297
Ndumndum, L (Lelami)
1
1.0
1
0
0
100.0
1212.2
425.0
1637.2
View list
6
208088689
Manadan, A (Anina)
1
1.0
1
0
0
100.0
1212.2
425.0
1637.2
View list
7
1080097288
Jayakrishnan, P (Pranav)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1070097284
Isaacs, M (Mikael)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2070097266
Ntenteni, E (Esobomi)
1
1.0
1
0
0
100.0
1212.2
425.0
1637.2
View list
10
2050099404
Nkwali, S (Sitha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
205055987
Hyder, A (Alina)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
