Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Wolff, O (Olivia)
Dob:
2014/04/24 (U12)
Gender:
Female
Chess SA id:
2140147702
FIDE id:
Region:
iLembe (KIK)
Citizen:
RSA
Title(s):
Last active:
2022/12/12 (562 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
1049.4
Current Weighted rating
1056.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1056.7
Current highest rating achieved
1215.6
Current floor (min rating allowed)
715.6
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)
±205.5
Current Raw change used (final)
0.0
Projected new Raw rating
1049.4
Projected new Weighed rating
970.3
Projected new Weighted performance
584.2
Projected new final Raw rating (if new WP > new Raw)
1049.4
Projected new highest rating
1215.6
Projected new floor
715.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1049.4
Projected effective change (new Official - current Official)
-7.3
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
1044.1
Current Weighted rating
1051.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1051.6
Current highest rating achieved
1217.6
Current floor (min rating allowed)
717.6
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)
±207.1
Current Raw change used (final)
0.0
Projected new Raw rating
1044.1
Projected new Weighed rating
965.6
Projected new Weighted performance
584.2
Projected new final Raw rating (if new WP > new Raw)
1044.1
Projected new highest rating
1217.6
Projected new floor
717.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1044.1
Projected effective change (new Official - current Official)
-7.5
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
2022 South African Junior Wild Card Chess Championships (U10 Girls)
2022/12/09
2022/12/12
4 Knights (4K)
Standard
120
1.00
7
7
0.0
1176.5
1170.8
Analysis
2
The Durban Prestige Chess Tournament 2022
2022/11/27
2022/11/27
Ethekwini (KED)
Standard
60
0.83
5
3
0.0
1215.6
1217.6
Analysis
1
Ilembe Age Group Tournament 2022 (U8)
2022/10/29
2022/10/29
iLembe (KIK)
Standard
60
0.83
5
5
3.0
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
15
3
0
12
3.0
20.0
-255.0
1200.9
945.9
White
8
2
0
6
2.0
25.0
-212.5
1183.7
971.2
Black
7
1
0
6
1.0
14.3
-303.6
1220.5
917.0
Standard
All
15
3
0
12
3.0
20.0
-255.0
1200.9
945.9
White
8
2
0
6
2.0
25.0
-212.5
1183.7
971.2
Black
7
1
0
6
1.0
14.3
-303.6
1220.5
917.0
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
1160147694
Chen, N (Neo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1160147698
Leitch, N (Noa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1160147696
Haley, T (Tom)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2140134062
Fourie, K (Karla)
1
0.0
0
0
1
0.0
1176.5
-425.0
751.5
View list
5
1150146150
Ellender, A (Asher)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1050102359
Williams, I (Ivan)
1
0.0
0
0
1
0.0
1215.6
-425.0
790.6
View list
7
2150147700
Tahuwona, J (Jaylene)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2140145625
Shi, P (Peiqi)
1
0.0
0
0
1
0.0
1176.5
-425.0
751.5
View list
9
2130148076
Scholtz, M (Mia-Mari)
1
0.0
0
0
1
0.0
1176.5
-425.0
751.5
View list
10
2140141407
Rossouw, L (Lience)
1
0.0
0
0
1
0.0
1176.5
-425.0
751.5
View list
11
2130130731
Papanicolaou, M (Mila)
1
0.0
0
0
1
0.0
1176.5
-425.0
751.5
View list
12
1940148090
Ngwey, A (Ariel)
1
0.0
0
0
1
0.0
1215.6
-425.0
790.6
View list
13
2140136769
Monare, O (Oreratile)
1
0.0
0
0
1
0.0
1176.5
-425.0
751.5
View list
14
2100102342
Mahadeo, S (Shreeya)
1
0.0
0
0
1
0.0
1215.6
-425.0
790.6
View list
15
2130119628
Loubser, L (Lara)
1
0.0
0
0
1
0.0
1176.5
-425.0
751.5
View list