Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Ntlantsana, V (Vuyolwethu)
Dob:
2009/06/21 (U16)
Gender:
Male
Chess SA id:
1090135790
FIDE id:
Region:
Chris Hani (ECH)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (104 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
1310.0
Current Weighted rating
1306.9
Current Weighted performance
1194.3
Current official/published rating (highest between Raw, WR and WP)
1310.0
Current highest rating achieved
1322.2
Current floor (min rating allowed)
822.2
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)
±141.8
Current Raw change used (final)
0.0
Projected new Raw rating
1310.0
Projected new Weighed rating
1202.5
Projected new Weighted performance
1194.3
Projected new final Raw rating (if new WP > new Raw)
1310.0
Projected new highest rating
1322.2
Projected new floor
822.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1310.0
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
1289.9
Current Weighted rating
1305.7
Current Weighted performance
1145.6
Current official/published rating (highest between Raw, WR and WP)
1305.7
Current highest rating achieved
1339.6
Current floor (min rating allowed)
839.6
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)
±145.9
Current Raw change used (final)
0.0
Projected new Raw rating
1289.9
Projected new Weighed rating
1200.9
Projected new Weighted performance
1145.6
Projected new final Raw rating (if new WP > new Raw)
1289.9
Projected new highest rating
1339.6
Projected new floor
839.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1289.9
Projected effective change (new Official - current Official)
-15.8
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
1230.0
Current Weighted rating
1195.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1230.0
Current highest rating achieved
1230.0
Current floor (min rating allowed)
730.0
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)
±158.9
Current Raw change used (final)
0.0
Projected new Raw rating
1230.0
Projected new Weighed rating
1100.6
Projected new Weighted performance
887.5
Projected new final Raw rating (if new WP > new Raw)
1230.0
Projected new highest rating
1230.0
Projected new floor
730.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1230.0
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Enoch Mgijima 2024 (B)
2024/03/09
2024/03/09
Chris Hani (ECH)
Rapid
30
0.60
5
5
3.5
1298.3
1189.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
11
Enoch Mgijima 2024 (B)
2024/03/09
2024/03/09
Chris Hani (ECH)
Rapid
30
0.60
5
5
3.5
1298.3
1189.6
Analysis
10
Eastern Cape Chess Team Championship 2023 (Open)
2023/10/07
2023/10/08
Sarah Baartman (ESB)
Standard
65
0.85
5
4
0.0
1322.2
1339.6
Analysis
9
Eastern Cape Chess Team Championship 2023 (U16)
2023/10/07
2023/10/08
Sarah Baartman (ESB)
Standard
65
0.85
5
5
3.5
1322.2
1339.6
Analysis
8
Eastern Cape Provincial Individual Championship 2023 (U16 Boys)
2023/10/05
2023/10/06
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
7
3.5
1322.2
1339.6
Analysis
7
UFH Open 2023 (B)
2023/03/25
2023/03/25
Amathole (EAL)
Standard
60
0.83
5
5
3.5
1291.1
1304.7
Analysis
6
Fresh Minds Rapid Tournament 2023 (A)
2023/02/03
2023/02/03
Sarah Baartman (ESB)
Rapid
15
0.39
7
7
4.0
1292.6
1151.2
Analysis
5
Eatern Cape Provincial Chess Championship 2022 (U14 Boys)
2022/10/01
2022/10/01
Sarah Baartman (ESB)
Standard
65
0.85
7
6
3.0
1288.6
1309.7
Analysis
4
LCC Open 2022 (B)
2022/06/25
2022/06/25
Buffalo City (EBC)
Standard
60
0.83
5
5
5.0
1199.6
1202.4
Analysis
3
Moja Open 2022 (C)
2022/03/19
2022/03/20
Frances Baard (NCF)
Standard
90
0.94
5
5
2.0
1212.8
1216.8
Analysis
2
2021 Legends Rapid (B)
2021/12/04
2021/12/04
Amathole (EAL)
Rapid
30
0.60
6
6
3.0
1214.3
1200.0
Analysis
1
Chris Hani Open 2021 (B)
2021/11/13
2021/11/13
Chris Hani (ECH)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
1
1
3.5
70.0
170.0
1227.4
1397.4
White
3
2
1
0
2.5
83.3
283.3
1217.9
1501.2
Black
2
1
0
1
1.0
50.0
0.0
1241.7
1241.7
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
5
3
1
1
3.5
70.0
170.0
1227.4
1397.4
White
3
2
1
0
2.5
83.3
283.3
1217.9
1501.2
Black
2
1
0
1
1.0
50.0
0.0
1241.7
1241.7
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
60
32
4
24
34.0
56.7
56.7
1261.9
1318.6
White
30
15
1
14
15.5
51.7
14.2
1259.8
1273.9
Black
30
17
3
10
18.5
61.7
99.2
1264.1
1363.3
Standard
All
42
22
3
17
23.5
56.0
50.6
1289.7
1340.3
White
21
10
0
11
10.0
47.6
-20.2
1310.4
1290.1
Black
21
12
3
6
13.5
64.3
121.4
1269.0
1390.4
Rapid
All
18
10
1
7
10.5
58.3
70.8
1197.2
1268.0
White
9
5
1
3
5.5
61.1
94.4
1141.7
1236.2
Black
9
5
0
4
5.0
55.6
47.2
1252.7
1299.9
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
1090134448
Krieger, BCJ (Brian)
3
2.0
2
0
1
66.7
1311.0
141.7
1452.7
View list
2
1090133025
Sokupe, K (Kamvelihle)
2
1.5
1
1
0
75.0
1245.3
212.5
1457.8
View list
3
1090135648
Tsholisi, B (Bukho)
2
1.0
1
0
1
50.0
1249.2
0.0
1249.2
View list
4
1090135646
Solomon, Y (Yibanathi)
2
0.0
0
0
2
0.0
1244.3
-425.0
819.3
View list
5
1070135788
Buti, L (Linathi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1090146775
Barendse, R (Raydon)
1
1.0
1
0
0
100.0
1322.2
425.0
1747.2
View list
7
210076312
August, S (Siyolise)
1
1.0
1
0
0
100.0
1199.6
425.0
1624.6
View list
8
1050152616
Antony, A (Aqhama)
1
1.0
1
0
0
100.0
1291.1
425.0
1716.1
View list
9
2080146921
Follie, Q (Qhayiya)
1
1.0
1
0
0
100.0
1322.2
425.0
1747.2
View list
10
1110139421
May, K (Kieran Taine)
1
1.0
1
0
0
100.0
1212.8
425.0
1637.8
View list
11
2090153556
Mahomba, M (Mvelo)
1
1.0
1
0
0
100.0
1298.3
425.0
1723.3
View list
12
1110113008
Mabongo, I (Isiphile)
1
1.0
1
0
0
100.0
1214.3
425.0
1639.3
View list
13
109077429
Le Roux, JC (Jean)
1
1.0
1
0
0
100.0
1288.6
425.0
1713.6
View list
14
1070138305
Joubert, Z (Zander)
1
1.0
1
0
0
100.0
1212.8
425.0
1637.8
View list
15
2020150728
Mncam, S (Siphephelo)
1
1.0
1
0
0
100.0
1291.1
425.0
1716.1
View list
16
1970134613
Mokoena, L (Letuka)
1
1.0
1
0
0
100.0
1291.1
425.0
1716.1
View list
17
1140146902
Ndinise, S (Sanele)
1
1.0
1
0
0
100.0
1298.3
425.0
1723.3
View list
18
1830137774
Ndlela, M (Mongameli)
1
1.0
1
0
0
100.0
1199.6
425.0
1624.6
View list
19
2060146928
Ntamehlo, L (Lunathi)
1
1.0
1
0
0
100.0
1292.6
425.0
1717.6
View list
20
2090135792
Ntsukwana, A (Alulutho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list