Chess South Africa
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Chess South Africa
Manyonga, A (Aldrine)
Dob:
2007/04/11 (U18)
Gender:
Male
Chess SA id:
1070119273
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/07/27 (55 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
1110.6
Current Weighted rating
1132.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1132.7
Current highest rating achieved
1178.0
Current floor (min rating allowed)
678.0
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)
±188.3
Current Raw change used (final)
0.0
Projected new Raw rating
1110.6
Projected new Weighed rating
1041.9
Projected new Weighted performance
241.6
Projected new final Raw rating (if new WP > new Raw)
1110.6
Projected new highest rating
1178.0
Projected new floor
678.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1110.6
Projected effective change (new Official - current Official)
-22.1
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
1142.0
Current Weighted rating
1142.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1142.0
Current highest rating achieved
1142.0
Current floor (min rating allowed)
642.0
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)
±180.1
Current Raw change used (final)
0.0
Projected new Raw rating
1142.0
Projected new Weighed rating
1050.6
Projected new Weighted performance
142.9
Projected new final Raw rating (if new WP > new Raw)
1142.0
Projected new highest rating
1142.0
Projected new floor
642.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1142.0
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
1105.6
Current Weighted rating
1152.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1152.8
Current highest rating achieved
1161.6
Current floor (min rating allowed)
661.6
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)
±189.7
Current Raw change used (final)
0.0
Projected new Raw rating
1105.6
Projected new Weighed rating
1060.3
Projected new Weighted performance
130.0
Projected new final Raw rating (if new WP > new Raw)
1105.6
Projected new highest rating
1161.6
Projected new floor
661.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1105.6
Projected effective change (new Official - current Official)
-47.2
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
CT District North Top Schools 2024 (U18 Mixed)
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
30
0.60
5
2
0.0
1136.8
1161.6
Analysis
1
CT District North Top Schools 2024 (U15 Mixed)
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
30
0.60
5
1
0.0
1136.8
1161.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
CT District North Top Schools 2024 (U18 Mixed)
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
30
0.60
5
2
0.0
1136.8
1161.6
Analysis
3
CT District North Top Schools 2024 (U15 Mixed)
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
30
0.60
5
1
0.0
1136.8
1161.6
Analysis
2
Metro North Individual Trials 2020 (U11)
2020/02/07
2020/02/08
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1178.0
1200.0
Analysis
1
3rd ACL Chess Festival 2019 (U10)
2019/09/05
2019/09/05
Cape Town (WCT)
Rapid
25
0.54
6
6
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
3
0
0
3
0.0
0.0
-425.0
1267.9
842.9
White
2
0
0
2
0.0
0.0
-425.0
1191.3
766.3
Black
1
0
0
1
0.0
0.0
-425.0
1421.3
996.3
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
3
0
0
3
0.0
0.0
-425.0
1267.9
842.9
White
2
0
0
2
0.0
0.0
-425.0
1191.3
766.3
Black
1
0
0
1
0.0
0.0
-425.0
1421.3
996.3
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
4
0
11
4.0
26.7
-198.3
1195.1
996.7
White
9
1
0
8
1.0
11.1
-330.6
1191.3
860.7
Black
6
3
0
3
3.0
50.0
0.0
1200.8
1200.8
Standard
All
6
2
0
4
2.0
33.3
-141.7
1155.9
1014.2
White
4
0
0
4
0.0
0.0
-425.0
1169.8
744.8
Black
2
2
0
0
2.0
100.0
425.0
1128.1
1553.1
Rapid
All
9
2
0
7
2.0
22.2
-236.1
1221.2
985.1
White
5
1
0
4
1.0
20.0
-255.0
1208.5
953.5
Black
4
1
0
3
1.0
25.0
-212.5
1237.1
1024.6
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
1110119276
Pienaar, J (Joshua)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
210090614
Toontjies, J (Jaye-Lynne)
1
1.0
1
0
0
100.0
1178.0
425.0
1603.0
View list
3
1100115689
Swanson, C (Clarice)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2100101931
Bothma, T (Teagan)
1
1.0
1
0
0
100.0
1178.0
425.0
1603.0
View list
5
1090190221
Wessels, L (Lj)
1
0.0
0
0
1
0.0
1136.8
-425.0
711.8
View list
6
210092081
Van Heerden, H (Hannah Rose)
1
0.0
0
0
1
0.0
1178.0
-425.0
753.0
View list
7
109087018
Bessinger, E (Emil)
1
0.0
0
0
1
0.0
1178.0
-425.0
753.0
View list
8
1060308081
Bambatha, P (Phumelela)
1
0.0
0
0
1
0.0
1136.8
-425.0
711.8
View list
9
2110096159
Snijders, E (Emma)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1120114043
Smeda, JT (Joshua Trent)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
2090097016
Siebert, E (Emily)
1
0.0
0
0
1
0.0
1178.0
-425.0
753.0
View list
12
208086084
Olkers, C (Caitlyn)
1
0.0
0
0
1
0.0
1136.8
-425.0
711.8
View list
13
1110108459
Lee, S (Shakoor)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
2100109061
Ebrahim, N (Nabeelah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
2100097014
De Wee, J (Jaydene)
1
0.0
0
0
1
0.0
1178.0
-425.0
753.0
View list