Chess South Africa
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Chess South Africa
Sibiya, A (Ayanda)
Dob:
2010/05/10 (U16)
Gender:
Female
Chess SA id:
2100103913
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2018/10/20 (2171 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
1153.9
Current Weighted rating
1153.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1153.9
Current highest rating achieved
1157.2
Current floor (min rating allowed)
657.2
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)
±177.1
Current Raw change used (final)
0.0
Projected new Raw rating
1153.9
Projected new Weighed rating
1061.6
Projected new Weighted performance
213.1
Projected new final Raw rating (if new WP > new Raw)
1153.9
Projected new highest rating
1157.2
Projected new floor
657.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1153.9
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
1142.8
Current Weighted rating
1142.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1142.8
Current highest rating achieved
1142.8
Current floor (min rating allowed)
642.8
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)
±179.9
Current Raw change used (final)
0.0
Projected new Raw rating
1142.8
Projected new Weighed rating
1051.4
Projected new Weighted performance
213.1
Projected new final Raw rating (if new WP > new Raw)
1142.8
Projected new highest rating
1142.8
Projected new floor
642.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1142.8
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
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
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
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
Mandeni Open 2018 (C)
2018/10/20
2018/10/20
iLembe (KIK)
Standard
60
0.83
5
5
2.0
1157.2
1141.2
Analysis
2
Curro Mount Richmore Chess Celebration 2018 (U10)
2018/08/18
2018/08/18
iLembe (KIK)
Standard
60
0.83
5
5
3.0
1146.9
1134.8
Analysis
1
Ilembe Inter Club Chess High School 2018 (Senior Primary)
2018/06/26
2018/06/26
iLembe (KIK)
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
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
15
5
2
8
6.0
40.0
-85.0
1177.0
1092.0
White
8
2
1
5
2.5
31.3
-159.4
1185.5
1026.2
Black
7
3
1
3
3.5
50.0
0.0
1167.3
1167.3
Standard
All
15
5
2
8
6.0
40.0
-85.0
1177.0
1092.0
White
8
2
1
5
2.5
31.3
-159.4
1185.5
1026.2
Black
7
3
1
3
3.5
50.0
0.0
1167.3
1167.3
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
1090100172
Dludla, A (Aphiwe)
2
1.0
1
0
1
50.0
1173.5
0.0
1173.5
View list
2
1090107140
Nsibande, S (Sonqoba)
1
1.0
1
0
0
100.0
1157.2
425.0
1582.2
View list
3
2090107145
Mthethwa, S (Sisanda)
1
1.0
1
0
0
100.0
1157.2
425.0
1582.2
View list
4
2110100169
Ngcobo, A (Andile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
109079423
Govender, R (Ratambara)
1
1.0
1
0
0
100.0
1146.9
425.0
1571.9
View list
6
1100104128
Maharaj, R (Rohan)
1
0.5
0
1
0
50.0
1146.9
0.0
1146.9
View list
7
1100105367
Sibisi, S (Siyabonga)
1
0.5
0
1
0
50.0
1146.9
0.0
1146.9
View list
8
208073281
Zikhali, S (Sphesihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2110105393
Sibiya, E (Esihle)
1
0.0
0
0
1
0.0
1157.2
-425.0
732.2
View list
10
109083316
Reddy, NL (Nolen Liam)
1
0.0
0
0
1
0.0
1146.9
-425.0
721.9
View list
11
2100105366
Ngcobo, A (Ayabongwa)
1
0.0
0
0
1
0.0
1157.2
-425.0
732.2
View list
12
1100100173
Mtshali, S (Sphiwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
103069990
Mhlongo, D (David)
1
0.0
0
0
1
0.0
1157.2
-425.0
732.2
View list
14
105068632
Gounder, R (Rowan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list