Chess South Africa
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Chess South Africa
Burger, O (Olivia)
Dob:
2008/05/16 (U18)
Gender:
Female
Chess SA id:
2080108599
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2020/02/22 (1581 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
1143.0
Current Weighted rating
1143.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1143.0
Current highest rating achieved
1143.0
Current floor (min rating allowed)
643.0
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)
±179.8
Current Raw change used (final)
0.0
Projected new Raw rating
1143.0
Projected new Weighed rating
1051.6
Projected new Weighted performance
433.0
Projected new final Raw rating (if new WP > new Raw)
1143.0
Projected new highest rating
1143.0
Projected new floor
643.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1143.0
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
1140.4
Current Weighted rating
1140.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1140.4
Current highest rating achieved
1140.4
Current floor (min rating allowed)
640.4
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)
±180.5
Current Raw change used (final)
0.0
Projected new Raw rating
1140.4
Projected new Weighed rating
1049.2
Projected new Weighted performance
433.0
Projected new final Raw rating (if new WP > new Raw)
1140.4
Projected new highest rating
1140.4
Projected new floor
640.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1140.4
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
Knysna School Trials Round 2 2020 (Juniors)
2020/02/22
2020/02/22
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1122.7
1113.6
Analysis
3
Knysna School Trials #1 2020
2020/01/25
2020/01/25
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1097.1
1080.4
Analysis
2
Knysna School Trials #2 2019
2019/02/16
2019/02/16
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
1
Knysna School Trials #1 2019
2019/02/02
2019/02/02
Eden District (WEG)
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
20
9
2
9
10.0
50.0
0.0
1056.9
1056.9
White
12
7
1
4
7.5
62.5
106.3
1030.7
1136.9
Black
8
2
1
5
2.5
31.3
-159.4
1096.3
937.0
Standard
All
20
9
2
9
10.0
50.0
0.0
1056.9
1056.9
White
12
7
1
4
7.5
62.5
106.3
1030.7
1136.9
Black
8
2
1
5
2.5
31.3
-159.4
1096.3
937.0
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
1080109550
Stroebel, C (Chad)
2
1.5
1
1
0
75.0
1109.9
212.5
1322.4
View list
2
204048740
Kieswetter, J (Justien)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
3
1080108603
Vermeulen, K (Kyle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2070130175
Van Rensburg, J (Juane)
1
1.0
1
0
0
100.0
1097.1
425.0
1522.1
View list
5
1110109548
Van Lill, J (Jandre)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1080131504
De Vos, K (Kacey)
1
1.0
1
0
0
100.0
1122.7
425.0
1547.7
View list
7
1040130168
Mbulawa, L (Liyema)
1
1.0
1
0
0
100.0
1097.1
425.0
1522.1
View list
8
2120131510
Law, T (Trinity)
1
1.0
1
0
0
100.0
1122.7
425.0
1547.7
View list
9
1090109549
Solomons, T (Thiago)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1110108606
Rossouw , D (Daniel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
2060131512
Mntwaphi, K (Kamvelwethu)
1
0.5
0
1
0
50.0
1122.7
0.0
1122.7
View list
12
102048766
Manuel, C (Caleb)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1080130173
Tasiya, T (Tinashe)
1
0.0
0
0
1
0.0
1097.1
-425.0
672.1
View list
14
108095369
Talmaggies, L (Liron)
1
0.0
0
0
1
0.0
1097.1
-425.0
672.1
View list
15
109085300
Strydom, J (Joshua)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1080098410
Law, E (Ethan)
1
0.0
0
0
1
0.0
1122.7
-425.0
697.7
View list
17
1090100454
Law, A (Aaron)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
2070109546
Kay Wallace, M (Megan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list