Chess South Africa
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Chess South Africa
Lunga, S (Sandisiwe)
Dob:
2003/09/30 (Adult)
Gender:
Female
Chess SA id:
203094049
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2019/08/24 (1730 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
Curent Raw rating
1102.0
Curent Weighted rating
1102.0
Curent Weighted performance
437.3
Current official/published rating (highest between Raw, WR and WP)
1102.0
Current floor (min rating allowed)
602.0
Current highest rating achieved
1102.0
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)
±190.7
Current Raw change used (final)
0.0
Projected new Raw rating
1102.0
Projected new Weighed rating
1102.0
Projected new Weighted performance
437.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1102.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1102.0
Projected new floor
602.0
Projected new K-facor
40
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
Curent Raw rating
1058.9
Curent Weighted rating
1058.9
Curent Weighted performance
410.2
Current official/published rating (highest between Raw, WR and WP)
1058.9
Current floor (min rating allowed)
558.9
Current highest rating achieved
1058.9
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)
±202.7
Current Raw change used (final)
0.0
Projected new Raw rating
1058.9
Projected new Weighed rating
1058.9
Projected new Weighted performance
410.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1058.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1058.9
Projected new floor
558.9
Projected new K-facor
40
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
Curent Raw rating
741.4
Curent Weighted rating
741.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
741.4
Current floor (min rating allowed)
500.0
Current highest rating achieved
741.4
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)
±318.7
Current Raw change used (final)
0.0
Projected new Raw rating
741.4
Projected new Weighed rating
741.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
741.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
741.4
Projected new floor
500.0
Projected new K-facor
40
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
Curent Raw rating
637.4
Curent Weighted rating
637.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
637.4
Current floor (min rating allowed)
500.0
Current highest rating achieved
637.4
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)
±369.6
Current Raw change used (final)
0.0
Projected new Raw rating
637.4
Projected new Weighed rating
637.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
637.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
637.4
Projected new floor
500.0
Projected new K-facor
40
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
2019 Gauteng School League Finals (U19 Girls)
2019/08/24
2019/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1036.7
858.2
Analysis
5
Ekurhuleni Trials (3) 2019 (U18+U20)
2019/06/08
2019/06/08
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
850.7
806.2
Analysis
4
2019 Gauteng Secondary Schools Individual Chess Championships (U18 Girls)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
695.8
710.6
Analysis
3
Gauteng D9 Finals 2019 (U18 Girls)
2019/05/18
2019/05/18
Johannesburg Metro (GJM)
Rapid
45
0.74
5
5
3.0
695.8
637.4
Analysis
2
2018 Gauteng League Final (U15-U19 Girls)
2018/08/25
2018/08/25
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
670.6
679.8
Analysis
1
2018 Gauteng Secondary Schools Individual Chess Championships (U15 Girls)
2018/05/26
2018/05/26
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
637.4
637.4
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
30
16
0
14
16.0
53.3
28.3
1031.1
1059.5
White
15
3
0
12
3.0
20.0
-255.0
1074.4
819.4
Black
15
13
0
2
13.0
86.7
311.7
987.9
1299.6
Standard
All
25
13
0
12
13.0
52.0
17.0
1015.1
1032.1
White
13
3
0
10
3.0
23.1
-228.8
1089.1
860.3
Black
12
10
0
2
10.0
83.3
283.3
934.9
1218.2
Rapid
All
5
3
0
2
3.0
60.0
85.0
1111.4
1196.4
White
2
0
0
2
0.0
0.0
-425.0
978.5
553.5
Black
3
3
0
0
3.0
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
2020115182
Maubane, B (Bontle)
1
1.0
1
0
0
100.0
695.8
425.0
1120.8
View list
2
2030107780
Maritz, C (Christelle)
1
1.0
1
0
0
100.0
850.7
425.0
1275.7
View list
3
2030113997
Mangena, B (Bontle)
1
1.0
1
0
0
100.0
695.8
425.0
1120.8
View list
4
204071174
Malaza, G (Gugu)
1
1.0
1
0
0
100.0
670.6
425.0
1095.6
View list
5
202088900
Makweya, R (Refentse)
1
1.0
1
0
0
100.0
850.7
425.0
1275.7
View list
6
2030114004
Ngwenya, M (Melissa)
1
1.0
1
0
0
100.0
695.8
425.0
1120.8
View list
7
203088637
Ngidi, V (Victoria)
1
1.0
1
0
0
100.0
637.4
425.0
1062.4
View list
8
2030114005
Mthembu, T (Thando)
1
1.0
1
0
0
100.0
695.8
425.0
1120.8
View list
9
2040101188
Chauke, T (Thando)
1
1.0
1
0
0
100.0
1036.7
425.0
1461.7
View list
10
201094137
Nhlapo, M (Masego)
1
1.0
1
0
0
100.0
1036.7
425.0
1461.7
View list
11
203076187
Nortje, C (C-Mone)
1
1.0
1
0
0
100.0
695.8
425.0
1120.8
View list
12
2050118385
Pholaona, I (Ikgomotseng)
1
1.0
1
0
0
100.0
1036.7
425.0
1461.7
View list
13
204060211
Selatole, R (Realotsha)
1
1.0
1
0
0
100.0
637.4
425.0
1062.4
View list
14
204090424
Selekiso, T (Tlamlo)
1
1.0
1
0
0
100.0
637.4
425.0
1062.4
View list
15
2020105900
Sithole, TK (Tendai)
1
1.0
1
0
0
100.0
670.6
425.0
1095.6
View list
16
2010115338
Tshuma, A (Andiswe)
1
1.0
1
0
0
100.0
695.8
425.0
1120.8
View list
17
103092822
Booi, N (Nande)
1
0.0
0
0
1
0.0
850.7
-425.0
425.7
View list
18
202067200
Mokoena, R (Rorisang)
1
0.0
0
0
1
0.0
670.6
-425.0
245.6
View list
19
1030101873
Mngoma, E (Esethu)
1
0.0
0
0
1
0.0
850.7
-425.0
425.7
View list
20
2040105879
Meintjies, J (Jami)
1
0.0
0
0
1
0.0
1036.7
-425.0
611.7
View list