Chess South Africa
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Chess South Africa
Nonkelela, N (Ndiyabonga)
Dob:
2005/12/28 (U20)
Gender:
Male
Chess SA id:
105083931
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2018/07/28 (2312 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
787.0
Current Weighted rating
758.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
787.0
Current highest rating achieved
787.0
Current floor (min rating allowed)
500.0
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)
±298.7
Current Raw change used (final)
0.0
Projected new Raw rating
787.0
Projected new Weighed rating
700.0
Projected new Weighted performance
139.2
Projected new final Raw rating (if new WP > new Raw)
787.0
Projected new highest rating
787.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
787.0
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
787.0
Current Weighted rating
699.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
787.0
Current highest rating achieved
787.0
Current floor (min rating allowed)
500.0
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)
±298.7
Current Raw change used (final)
0.0
Projected new Raw rating
787.0
Projected new Weighed rating
649.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
787.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
787.0
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
812.0
Current Weighted rating
812.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
812.0
Current highest rating achieved
812.0
Current floor (min rating allowed)
500.0
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)
±288.2
Current Raw change used (final)
0.0
Projected new Raw rating
812.0
Projected new Weighed rating
747.0
Projected new Weighted performance
146.6
Projected new final Raw rating (if new WP > new Raw)
812.0
Projected new highest rating
812.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
812.0
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
500.0
Current Weighted rating
500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
500.0
Current highest rating achieved
500.0
Current floor (min rating allowed)
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
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
Cape Winelands Schools Chess - Top Schools 2018 (U13 Mix)
2018/07/28
2018/07/28
Cape Winelands (WCW)
Rapid
30
0.60
5
5
2.0
648.8
756.8
Analysis
2
Welgemoed Chess Challenge 2018 (U14)
2018/02/24
2018/02/24
Cape Town (WCT)
Rapid
30
0.60
5
5
3.0
500.0
500.0
Analysis
1
Mandela Drakenstein Mgt Area Rapid Chess 2018 (Primary School)
2018/02/03
2018/02/03
Cape Winelands (WCW)
Rapid
27
0.57
7
7
5.0
500.0
500.0
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
17
10
0
7
10.0
58.8
75.0
1030.6
1105.6
White
9
6
0
3
6.0
66.7
141.7
1043.9
1185.5
Black
8
4
0
4
4.0
50.0
0.0
1015.7
1015.7
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
17
10
0
7
10.0
58.8
75.0
1030.6
1105.6
White
9
6
0
3
6.0
66.7
141.7
1043.9
1185.5
Black
8
4
0
4
4.0
50.0
0.0
1015.7
1015.7
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
206086625
Siyothula, L (Lisakhanya)
2
2.0
2
0
0
100.0
500.0
425.0
925.0
View list
2
105091678
Fortuin, C (Chad)
2
2.0
2
0
0
100.0
574.4
425.0
999.4
View list
3
106091664
Lindi, S (Sandile)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
4
105082556
Ngcakane, O (Onwabe)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
5
1050096728
Belo, O (Oyisa)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
6
105076797
Wessie, V (Vaughan)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
7
2050104268
Van Der Vent, K (Keache)
1
1.0
1
0
0
100.0
648.8
425.0
1073.8
View list
8
1050096740
Tuswa, Z (Zaba)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
9
106072628
Phillips, W (Waldo)
1
0.0
0
0
1
0.0
648.8
-425.0
223.8
View list
10
205078289
Meyson, Y (Yusraa)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
11
105092976
Dangazele, H (Hlalanathi)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
12
105060800
Beukes, JC (Jaeden)
1
0.0
0
0
1
0.0
648.8
-425.0
223.8
View list
13
106087912
Lielieveld, F (Franco)
1
0.0
0
0
1
0.0
648.8
-425.0
223.8
View list
14
206083933
Hlakaza, O (Okuhle)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
15
205046579
Harris, A (Angie)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
