Chess South Africa
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Chess South Africa
Ngwenya, M (Msizi)
Dob:
2007/04/21 (U18)
Gender:
Male
Chess SA id:
1070137681
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2023/05/11 (412 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
1277.0
Current Weighted rating
1274.8
Current Weighted performance
1084.3
Current official/published rating (highest between Raw, WR and WP)
1277.0
Current highest rating achieved
1277.0
Current floor (min rating allowed)
777.0
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)
±148.6
Current Raw change used (final)
0.0
Projected new Raw rating
1277.0
Projected new Weighed rating
1173.1
Projected new Weighted performance
1084.3
Projected new final Raw rating (if new WP > new Raw)
1277.0
Projected new highest rating
1277.0
Projected new floor
777.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.0
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
1283.3
Current Weighted rating
1281.6
Current Weighted performance
1084.3
Current official/published rating (highest between Raw, WR and WP)
1283.3
Current highest rating achieved
1283.3
Current floor (min rating allowed)
783.3
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)
±147.3
Current Raw change used (final)
0.0
Projected new Raw rating
1283.3
Projected new Weighed rating
1179.3
Projected new Weighted performance
1084.3
Projected new final Raw rating (if new WP > new Raw)
1283.3
Projected new highest rating
1283.3
Projected new floor
783.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1283.3
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
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
Robbies 2023 (U20)
2023/05/11
2023/05/11
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1271.9
1279.7
Analysis
5
Uplands Chess Tournament 2023 (U20)
2023/02/25
2023/02/25
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1258.6
1268.5
Analysis
4
Penryn Chess Tournament 2023 (U20)
2023/02/11
2023/02/11
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1258.6
1268.5
Analysis
3
White River Primary 2022 (U20)
2022/07/30
2022/07/30
Ehlanzeni (MEN)
Standard
62
0.84
5
5
3.0
1232.9
1238.3
Analysis
2
Rob Ferreira Chess Tournament 2022 (U16)
2022/05/07
2022/05/07
Ehlanzeni (MEN)
Standard
62
0.84
5
5
3.0
1205.7
1205.2
Analysis
1
Uplands Chess Tournament 2022 (U16)
2022/02/26
2022/02/26
Ehlanzeni (MEN)
Standard
62
0.84
5
4
2.0
1200.0
1200.0
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
29
17
0
12
17.0
58.6
73.3
1241.2
1314.5
White
15
9
0
6
9.0
60.0
85.0
1216.9
1301.9
Black
14
8
0
6
8.0
57.1
60.7
1267.3
1328.0
Standard
All
29
17
0
12
17.0
58.6
73.3
1241.2
1314.5
White
15
9
0
6
9.0
60.0
85.0
1216.9
1301.9
Black
14
8
0
6
8.0
57.1
60.7
1267.3
1328.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
104048876
Mattheus, D (Dylan)
3
1.0
1
0
2
33.3
1250.0
-141.7
1108.4
View list
2
107066888
Ogunjiofor, O (Onyinye)
3
1.0
1
0
2
33.3
1225.9
-141.7
1084.2
View list
3
1080100253
Pilani, G (Gregory)
2
2.0
2
0
0
100.0
1202.8
425.0
1627.8
View list
4
208078003
Naude, A (Annicka)
2
1.0
1
0
1
50.0
1202.8
0.0
1202.8
View list
5
107078001
Cooper, N (Nathan)
2
0.0
0
0
2
0.0
1202.8
-425.0
777.8
View list
6
106087991
Macanja, FA (Fadyl Armindo)
2
0.0
0
0
2
0.0
1258.6
-425.0
833.6
View list
7
206055418
Van Heerden, D (Dante)
1
1.0
1
0
0
100.0
1232.9
425.0
1657.9
View list
8
1070149519
Spencer, T (Tyler)
1
1.0
1
0
0
100.0
1258.6
425.0
1683.6
View list
9
2070097897
Rasivhetshela, S (Shandu)
1
1.0
1
0
0
100.0
1271.9
425.0
1696.9
View list
10
1050156704
Nhleko, J (Justin)
1
1.0
1
0
0
100.0
1271.9
425.0
1696.9
View list
11
1070146320
Malapane, K (Koketso)
1
1.0
1
0
0
100.0
1258.6
425.0
1683.6
View list
12
1050149515
Andrade, T (Tumeleng Zane)
1
1.0
1
0
0
100.0
1258.6
425.0
1683.6
View list
13
1070101676
De Coning, J (Juan)
1
1.0
1
0
0
100.0
1271.9
425.0
1696.9
View list
14
1080133248
Clarke, C (Cameron)
1
1.0
1
0
0
100.0
1205.7
425.0
1630.7
View list
15
1070152044
Matsabe, D (Dumo)
1
1.0
1
0
0
100.0
1258.6
425.0
1683.6
View list
16
1060149516
Mandlazi, M (Melusi)
1
1.0
1
0
0
100.0
1258.6
425.0
1683.6
View list
17
2070098895
Vukela, M (Mbali)
1
1.0
1
0
0
100.0
1258.6
425.0
1683.6
View list
18
2080112388
Venter, I (Isabel)
1
1.0
1
0
0
100.0
1232.9
425.0
1657.9
View list
19
106055419
Van Heerden, J (Joshua)
1
0.0
0
0
1
0.0
1232.9
-425.0
807.9
View list
20
104066893
Manana, K (Khanya)
1
0.0
0
0
1
0.0
1232.9
-425.0
807.9
View list