Chess South Africa
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Chess South Africa
Ndawonde, L (Luyanda)
Dob:
2009/10/19 (U16)
Gender:
Male
Chess SA id:
1090162009
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/09/28 (38 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
1156.1
Current Weighted rating
1190.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1190.5
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)
±176.5
Current Raw change used (final)
0.0
Projected new Raw rating
1156.1
Projected new Weighed rating
1094.9
Projected new Weighted performance
570.7
Projected new final Raw rating (if new WP > new Raw)
1156.1
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)
1156.1
Projected effective change (new Official - current Official)
-34.4
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
1166.9
Current Weighted rating
1194.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1194.8
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)
±173.8
Current Raw change used (final)
0.0
Projected new Raw rating
1166.9
Projected new Weighed rating
1099.0
Projected new Weighted performance
343.4
Projected new final Raw rating (if new WP > new Raw)
1166.9
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)
1166.9
Projected effective change (new Official - current Official)
-27.9
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
1126.6
Current Weighted rating
1178.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1178.0
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)
±184.1
Current Raw change used (final)
0.0
Projected new Raw rating
1126.6
Projected new Weighed rating
1083.0
Projected new Weighted performance
315.8
Projected new final Raw rating (if new WP > new Raw)
1126.6
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)
1126.6
Projected effective change (new Official - current Official)
-51.4
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 Tuks Open Chess Tournament (B)
2024/09/28
2024/09/28
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1181.5
1200.0
Analysis
1
Helpmekaar Kollege Blitz Chess Invitational 2024 (B)
2024/07/27
2024/07/27
Johannesburg Metro (GJM)
Blitz
8
0.25
9
8
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
2024 Tuks Open Chess Tournament (B)
2024/09/28
2024/09/28
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1181.5
1200.0
Analysis
1
Helpmekaar Kollege Blitz Chess Invitational 2024 (B)
2024/07/27
2024/07/27
Johannesburg Metro (GJM)
Blitz
8
0.25
9
8
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
13
3
0
10
3.0
23.1
-228.8
1234.2
1005.3
White
7
3
0
4
3.0
42.9
-60.7
1255.2
1194.5
Black
6
0
0
6
0.0
0.0
-425.0
1209.7
784.7
Standard
All
5
1
0
4
1.0
20.0
-255.0
1298.7
1043.7
White
3
1
0
2
1.0
33.3
-141.7
1292.2
1150.6
Black
2
0
0
2
0.0
0.0
-425.0
1308.3
883.3
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
8
2
0
6
2.0
25.0
-212.5
1193.9
981.4
White
4
2
0
2
2.0
50.0
0.0
1227.4
1227.4
Black
4
0
0
4
0.0
0.0
-425.0
1160.3
735.3
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
13
3
0
10
3.0
23.1
-228.8
1234.2
1005.3
White
7
3
0
4
3.0
42.9
-60.7
1255.2
1194.5
Black
6
0
0
6
0.0
0.0
-425.0
1209.7
784.7
Standard
All
5
1
0
4
1.0
20.0
-255.0
1298.7
1043.7
White
3
1
0
2
1.0
33.3
-141.7
1292.2
1150.6
Black
2
0
0
2
0.0
0.0
-425.0
1308.3
883.3
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
8
2
0
6
2.0
25.0
-212.5
1193.9
981.4
White
4
2
0
2
2.0
50.0
0.0
1227.4
1227.4
Black
4
0
0
4
0.0
0.0
-425.0
1160.3
735.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1760134202
September, L (Lincohn)
1
1.0
1
0
0
100.0
1181.5
425.0
1606.5
View list
2
1090307366
Izinae, D (Dezy)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090307364
Gebrewold, A (Aaron)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1110309678
Simpson, R (Ryan)
1
0.0
0
0
1
0.0
1181.5
-425.0
756.5
View list
5
2060139945
Du Toit, B (Bonicia Bianca)
1
0.0
0
0
1
0.0
1181.5
-425.0
756.5
View list
6
106092829
Ahrens, H (Heinrich)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1100307388
Oyerinde, J (James)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1080146351
Nundkoomar, S (Sohaan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1080158297
Motswaledi, P (Percy)
1
0.0
0
0
1
0.0
1181.5
-425.0
756.5
View list
10
1090300414
Mbuyamba, P (Pickam)
1
0.0
0
0
1
0.0
1181.5
-425.0
756.5
View list
11
1080305908
Luthuli, S (Sizwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1100306352
Latchmiah, I (Ilan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
110091688
Kwak, J (Jaeson)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list