Chess South Africa
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Chess South Africa
Ngobese, P (Pretty)
Dob:
2001/12/13 (Adult)
Gender:
Female
Chess SA id:
201094069
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2019/07/06 (1817 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
1086.9
Current Weighted rating
1086.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1086.9
Current highest rating achieved
1230.5
Current floor (min rating allowed)
730.5
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)
±194.8
Current Raw change used (final)
0.0
Projected new Raw rating
1086.9
Projected new Weighed rating
999.9
Projected new Weighted performance
346.1
Projected new final Raw rating (if new WP > new Raw)
1086.9
Projected new highest rating
1230.5
Projected new floor
730.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1086.9
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
1080.4
Current Weighted rating
1080.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1080.4
Current highest rating achieved
1237.6
Current floor (min rating allowed)
737.6
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)
±196.6
Current Raw change used (final)
0.0
Projected new Raw rating
1080.4
Projected new Weighed rating
994.0
Projected new Weighted performance
346.1
Projected new final Raw rating (if new WP > new Raw)
1080.4
Projected new highest rating
1237.6
Projected new floor
737.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1080.4
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
4
JNW Club - Helpmekaar Kollege Open 2019 (C)
2019/07/06
2019/07/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1230.5
1237.6
Analysis
3
2019 SA Schools Winter Games (U18 Girls)
2019/07/01
2019/07/04
Ethekwini (KED)
Standard
90
0.94
7
7
1.5
1230.5
1237.6
Analysis
2
2019 Gauteng Secondary Schools Individual Chess Championships (U18 Girls)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1175.1
1169.6
Analysis
1
2018 Gauteng Secondary Schools Individual Chess Championships (U18 Girls)
2018/05/26
2018/05/26
Tshwane (GTP)
Standard
60
0.83
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
28
8
4
16
10.0
35.7
-121.4
1129.7
1008.2
White
15
4
1
10
4.5
30.0
-170.0
1187.5
1017.5
Black
13
4
3
6
5.5
42.3
-65.4
1063.0
997.6
Standard
All
28
8
4
16
10.0
35.7
-121.4
1129.7
1008.2
White
15
4
1
10
4.5
30.0
-170.0
1187.5
1017.5
Black
13
4
3
6
5.5
42.3
-65.4
1063.0
997.6
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2030116511
Makhapela, C (Coceka)
2
2.0
2
0
0
100.0
1230.5
425.0
1655.5
View list
2
2030098807
Baker, L (Leone)
2
1.0
0
2
0
50.0
1230.5
0.0
1230.5
View list
3
2030116064
Magxala, Z (Zimkhitha)
2
0.0
0
0
2
0.0
1230.5
-425.0
805.5
View list
4
203057573
Mabena, B (Boikanyo)
2
0.0
0
0
2
0.0
1230.5
-425.0
805.5
View list
5
203068499
Mohlakoana, K (Kananelo)
2
0.0
0
0
2
0.0
1230.5
-425.0
805.5
View list
6
201059338
Motsage, F (Felicity)
2
0.0
0
0
2
0.0
1230.5
-425.0
805.5
View list
7
201025061
Mosala, L (Lindiwe)
2
0.0
0
0
2
0.0
1230.5
-425.0
805.5
View list
8
202088629
Raouna, D (Demitra)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
203094136
Okoko, J (Jennifer)
1
1.0
1
0
0
100.0
1175.1
425.0
1600.1
View list
10
203060585
Nkabinde, N (Nqobile)
1
1.0
1
0
0
100.0
1175.1
425.0
1600.1
View list
11
2020101885
Molefe, K (Kgaugelo)
1
1.0
1
0
0
100.0
1175.1
425.0
1600.1
View list
12
2010115334
Hlatswayo, S (Siphesihle)
1
1.0
1
0
0
100.0
1175.1
425.0
1600.1
View list
13
201080228
Mbonani, NP (Noluthando Precias)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
107092831
Laeke, N (Nahom)
1
0.5
0
1
0
50.0
1230.5
0.0
1230.5
View list
15
205048914
Shaw, A (Amy)
1
0.5
0
1
0
50.0
1230.5
0.0
1230.5
View list
16
110091702
Van Heerden, F (Freddie)
1
0.0
0
0
1
0.0
1230.5
-425.0
805.5
View list
17
203094057
Toerien, S (Sune)
1
0.0
0
0
1
0.0
1175.1
-425.0
750.1
View list
18
202080536
Mtyilibe, M (Mbali)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
201089602
Marewangepo, L (Leonah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
208073206
Fauconier, A (Amber)
1
0.0
0
0
1
0.0
1230.5
-425.0
805.5
View list