Chess South Africa
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Chess South Africa
Mangena, M (Marklee)
Dob:
2011/06/06 (U14)
Gender:
Male
Chess SA id:
1110300397
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (9 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
1169.5
Current Weighted rating
1193.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1193.4
Current highest rating achieved
1175.1
Current floor (min rating allowed)
675.1
Current K-factor
40
Games played this month
5
Score (S)
4.0
Expected score (We)
2.79
Difference (S-We)
1.00
Current Raw change (no limits, including tournament time weight)
40.2
Current min/max change allowed (with limits)
±173.2
Current Raw change used (final)
40.2
Projected new Raw rating
1209.7
Projected new Weighed rating
1097.7
Projected new Weighted performance
965.0
Projected new final Raw rating (if new WP > new Raw)
1209.7
Projected new highest rating
1209.7
Projected new floor
709.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1209.7
Projected effective change (new Official - current Official)
+16.3
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
1163.6
Current Weighted rating
1192.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1192.1
Current highest rating achieved
1170.4
Current floor (min rating allowed)
670.4
Current K-factor
40
Games played this month
5
Score (S)
4.0
Expected score (We)
2.82
Difference (S-We)
1.18
Current Raw change (no limits, including tournament time weight)
47.2
Current min/max change allowed (with limits)
±174.6
Current Raw change used (final)
47.2
Projected new Raw rating
1210.8
Projected new Weighed rating
1096.5
Projected new Weighted performance
965.0
Projected new final Raw rating (if new WP > new Raw)
1210.8
Projected new highest rating
1210.8
Projected new floor
710.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1210.8
Projected effective change (new Official - current Official)
+18.7
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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:
FIDE in the West 2024 (Bishops)
Start:
2024/06/08
End:
2024/06/08
Host:
GWR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
4.0
Main rating:
1169.5
Rating gain/loss:
40.2
Type rating:
1163.6
Rating gain/loss:
47.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
FIDE in the West 2024 (Bishops)
2024/06/08
2024/06/08
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1169.5
1163.6
Analysis
2
2024 West Rand RHS Open (Rooks)
2024/04/13
2024/04/13
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1175.1
1170.4
Analysis
1
JNW Open - Classic - Crawford 2024 (C)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
FIDE in the West 2024 (Bishops)
2024/06/08
2024/06/08
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1169.5
1163.6
Analysis
2
2024 West Rand RHS Open (Rooks)
2024/04/13
2024/04/13
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1175.1
1170.4
Analysis
1
JNW Open - Classic - Crawford 2024 (C)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
8
0
7
8.0
53.3
28.3
1172.0
1200.3
White
8
5
0
3
5.0
62.5
106.3
1166.9
1273.2
Black
7
3
0
4
3.0
42.9
-60.7
1177.8
1117.1
Standard
All
15
8
0
7
8.0
53.3
28.3
1172.0
1200.3
White
8
5
0
3
5.0
62.5
106.3
1166.9
1273.2
Black
7
3
0
4
3.0
42.9
-60.7
1177.8
1117.1
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
15
8
0
7
8.0
53.3
28.3
1172.0
1200.3
White
8
5
0
3
5.0
62.5
106.3
1166.9
1273.2
Black
7
3
0
4
3.0
42.9
-60.7
1177.8
1117.1
Standard
All
15
8
0
7
8.0
53.3
28.3
1172.0
1200.3
White
8
5
0
3
5.0
62.5
106.3
1166.9
1273.2
Black
7
3
0
4
3.0
42.9
-60.7
1177.8
1117.1
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
2120161862
Ncube, T (Thembelihle)
2
2.0
2
0
0
100.0
1172.3
425.0
1597.3
View list
2
1110161876
Modisane, L (Lesedi)
1
1.0
1
0
0
100.0
1169.5
425.0
1594.5
View list
3
1090150813
Matshitse, K (Kopano)
1
1.0
1
0
0
100.0
1175.1
425.0
1600.1
View list
4
1110306030
Makhunga, S (Sthembiso)
1
1.0
1
0
0
100.0
1169.5
425.0
1594.5
View list
5
1110156277
Mtsweni, T (Thapelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1090144961
Bothma, M (Marco)
1
1.0
1
0
0
100.0
1169.5
425.0
1594.5
View list
7
1140149124
Wu, O (Oscar)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1120143695
Sibanda, S (Sibusiso)
1
0.0
0
0
1
0.0
1175.1
-425.0
750.1
View list
9
1080156325
Mvala, A (Ayanda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1090158633
Mphahlele, T (Thabo)
1
0.0
0
0
1
0.0
1169.5
-425.0
744.5
View list
11
2080136707
Mojaki, T (Tshegofatso)
1
0.0
0
0
1
0.0
1175.1
-425.0
750.1
View list
12
1120103546
Lochner, C (Christiaan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1130144542
Kalepu, SK (Siyabulela)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1100144525
Du Plessis, D (Dotynian)
1
0.0
0
0
1
0.0
1175.1
-425.0
750.1
View list