Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Mandleni, Z (Zona)
Dob:
2006/02/04 (U20)
Gender:
Male
Chess SA id:
1060119583
FIDE id:
Region:
OR Tambo (EOR)
Citizen:
RSA
Title(s):
Last active:
2022/05/25 (761 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
1212.9
Current Weighted rating
1212.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1212.9
Current highest rating achieved
1233.2
Current floor (min rating allowed)
733.2
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)
±162.8
Current Raw change used (final)
0.0
Projected new Raw rating
1212.9
Projected new Weighed rating
1115.9
Projected new Weighted performance
607.2
Projected new final Raw rating (if new WP > new Raw)
1212.9
Projected new highest rating
1233.2
Projected new floor
733.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1212.9
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
1211.6
Current Weighted rating
1211.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1211.6
Current highest rating achieved
1236.4
Current floor (min rating allowed)
736.4
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)
±163.1
Current Raw change used (final)
0.0
Projected new Raw rating
1211.6
Projected new Weighed rating
1114.7
Projected new Weighted performance
607.2
Projected new final Raw rating (if new WP > new Raw)
1211.6
Projected new highest rating
1236.4
Projected new floor
736.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1211.6
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
3
OR Tambo Ditsrict Games 2022 (U15)
2022/05/25
2022/05/25
OR Tambo (EOR)
Standard
60
0.83
5
5
2.0
1233.2
1236.4
Analysis
2
Little Flower Heritage 2021 (A)
2021/09/24
2021/09/25
Amathole (EAL)
Standard
90
0.94
6
6
4.0
1190.7
1190.4
Analysis
1
OR Tambo Open 2019 (B)
2019/10/26
2019/10/26
OR Tambo (EOR)
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
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
16
8
0
8
8.0
50.0
0.0
1216.5
1216.5
White
8
5
0
3
5.0
62.5
106.3
1214.2
1320.5
Black
8
3
0
5
3.0
37.5
-106.3
1218.7
1112.5
Standard
All
16
8
0
8
8.0
50.0
0.0
1216.5
1216.5
White
8
5
0
3
5.0
62.5
106.3
1214.2
1320.5
Black
8
3
0
5
3.0
37.5
-106.3
1218.7
1112.5
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
1030119580
Langa, S (Sinethemba)
1
1.0
1
0
0
100.0
1190.7
425.0
1615.7
View list
2
1060119594
Goldsmith, R (Revino)
1
1.0
1
0
0
100.0
1190.7
425.0
1615.7
View list
3
1060119596
Arosi, K (Konwaba)
1
1.0
1
0
0
100.0
1190.7
425.0
1615.7
View list
4
2050134878
Mkhosana, S (Sibahle)
1
1.0
1
0
0
100.0
1190.7
425.0
1615.7
View list
5
1070119592
Sondiyaza, Q (Qhawe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1070141397
Sezelwa, A (Ayolile)
1
1.0
1
0
0
100.0
1233.2
425.0
1658.2
View list
7
1080141394
Phopho, M (Masomolela)
1
1.0
1
0
0
100.0
1233.2
425.0
1658.2
View list
8
1040119586
Voco, S (Siyabulela)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
104043328
Xongwana, S (Sahlulelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1060119588
Vumankosi, T (Toni)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1070119591
Stemela, A (Awonke)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1710134879
Nomqhuphu, F (Fundisile)
1
0.0
0
0
1
0.0
1190.7
-425.0
765.7
View list
13
1930119566
Nkwebu, L (Lwazi)
1
0.0
0
0
1
0.0
1190.7
-425.0
765.7
View list
14
1080141391
Ngilana, Y (Yandani)
1
0.0
0
0
1
0.0
1233.2
-425.0
808.2
View list
15
2080134948
Mthenjwa, O (Okuhle)
1
0.0
0
0
1
0.0
1233.2
-425.0
808.2
View list
16
1070140839
Mda, T (Thando)
1
0.0
0
0
1
0.0
1233.2
-425.0
808.2
View list
