Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Ngethu, M (Mivuyo)
Dob:
2010/11/19 (U16)
Gender:
Male
Chess SA id:
1100162639
FIDE id:
Region:
Chess South Africa (CSA)
Citizen:
RSA
Title(s):
Last active:
2024/06/01 (29 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
1249.1
Current Weighted rating
1223.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1249.1
Current highest rating achieved
1249.1
Current floor (min rating allowed)
749.1
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.31
Difference (S-We)
0.58
Current Raw change (no limits, including tournament time weight)
20.9
Current min/max change allowed (with limits)
±154.6
Current Raw change used (final)
20.9
Projected new Raw rating
1270.0
Projected new Weighed rating
1126.2
Projected new Weighted performance
1080.1
Projected new final Raw rating (if new WP > new Raw)
1270.0
Projected new highest rating
1270.0
Projected new floor
770.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1270.0
Projected effective change (new Official - current Official)
+20.9
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
1229.2
Current Weighted rating
1206.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1229.2
Current highest rating achieved
1229.2
Current floor (min rating allowed)
729.2
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.22
Difference (S-We)
0.78
Current Raw change (no limits, including tournament time weight)
28.1
Current min/max change allowed (with limits)
±159.1
Current Raw change used (final)
28.1
Projected new Raw rating
1257.3
Projected new Weighed rating
1110.4
Projected new Weighted performance
798.4
Projected new final Raw rating (if new WP > new Raw)
1257.3
Projected new highest rating
1257.3
Projected new floor
757.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1257.3
Projected effective change (new Official - current Official)
+28.1
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
1275.2
Current Weighted rating
1248.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1275.2
Current highest rating achieved
1275.2
Current floor (min rating allowed)
775.2
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)
±149.0
Current Raw change used (final)
0.0
Projected new Raw rating
1275.2
Projected new Weighed rating
1150.4
Projected new Weighted performance
494.2
Projected new final Raw rating (if new WP > new Raw)
1275.2
Projected new highest rating
1275.2
Projected new floor
775.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1275.2
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
Tournament:
SBDCU Trial 3 2024 (U16)
Start:
2024/06/01
End:
2024/06/01
Host:
ESB
Type:
Standard
Time:
62
Time weight:
0.84
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1249.1
Rating gain/loss:
20.9
Type rating:
1229.2
Rating gain/loss:
28.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
SBDCU Trial 3 2024 (U16)
2024/06/01
2024/06/01
Sarah Baartman (ESB)
Standard
62
0.84
5
5
3.0
1249.1
1229.2
Analysis
1
SBDCU Trial 2 2024 (U16)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
5
3.0
1228.8
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
SBDCU Trial 3 2024 (U16)
2024/06/01
2024/06/01
Sarah Baartman (ESB)
Standard
62
0.84
5
5
3.0
1249.1
1229.2
Analysis
2
SBDCU Trial 2 2024 (U16)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
5
3.0
1228.8
1200.0
Analysis
1
Makhanda Schools Chess Championship 2023 (B)
2023/09/30
2023/09/30
Sarah Baartman (ESB)
Rapid
15
0.39
6
4
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
6
0
4
6.0
60.0
85.0
1271.3
1356.3
White
5
2
0
3
2.0
40.0
-85.0
1359.9
1274.9
Black
5
4
0
1
4.0
80.0
255.0
1182.6
1437.6
Standard
All
10
6
0
4
6.0
60.0
85.0
1271.3
1356.3
White
5
2
0
3
2.0
40.0
-85.0
1359.9
1274.9
Black
5
4
0
1
4.0
80.0
255.0
1182.6
1437.6
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
14
10
0
4
10.0
71.4
182.1
1254.0
1436.2
White
7
4
0
3
4.0
57.1
60.7
1320.5
1381.2
Black
7
6
0
1
6.0
85.7
303.6
1187.6
1491.2
Standard
All
10
6
0
4
6.0
60.0
85.0
1271.3
1356.3
White
5
2
0
3
2.0
40.0
-85.0
1359.9
1274.9
Black
5
4
0
1
4.0
80.0
255.0
1182.6
1437.6
Rapid
All
4
4
0
0
4.0
100.0
425.0
1211.0
1636.0
White
2
2
0
0
2.0
100.0
425.0
1222.0
1647.0
Black
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
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
2100152651
Gosha, S (Samantha)
1
1.0
1
0
0
100.0
1228.8
425.0
1653.8
View list
2
1090305831
Clarke, V (Vincent)
1
1.0
1
0
0
100.0
1249.1
425.0
1674.1
View list
3
1090162630
Bulani, L (Liyabona)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1100162632
Harmans, L (Luminathi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1100152664
Ngxande, B (Banathi)
1
1.0
1
0
0
100.0
1228.8
425.0
1653.8
View list
6
1100301039
Ngese, U (Uminathi)
1
1.0
1
0
0
100.0
1228.8
425.0
1653.8
View list
7
1090162636
Mpofu, L (Lunako)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1090305833
Kruger, M (Matthew)
1
1.0
1
0
0
100.0
1249.1
425.0
1674.1
View list
9
2090158549
Tadesse, L (Lina)
1
1.0
1
0
0
100.0
1249.1
425.0
1674.1
View list
10
2090152671
Skere, Z (Zenande)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1090140921
Oconnell, J (Jayran)
1
0.0
0
0
1
0.0
1228.8
-425.0
803.8
View list
12
1090134448
Krieger, BCJ (Brian)
1
0.0
0
0
1
0.0
1249.1
-425.0
824.1
View list
13
1100134132
Jonas, Y (Yongisipho)
1
0.0
0
0
1
0.0
1228.8
-425.0
803.8
View list
14
1100147609
Handley, C (Christopher Michael)
1
0.0
0
0
1
0.0
1249.1
-425.0
824.1
View list