Chess South Africa
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Chess South Africa
Oosthuizen, H (Hester Elizabeth)
Dob:
2015/01/12 (U10)
Gender:
Female
Chess SA id:
2150312347
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/10/04 (43 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
1222.6
Current Weighted rating
1201.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1222.6
Current highest rating achieved
1222.6
Current floor (min rating allowed)
722.6
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)
±160.6
Current Raw change used (final)
0.0
Projected new Raw rating
1222.6
Projected new Weighed rating
1105.7
Projected new Weighted performance
434.2
Projected new final Raw rating (if new WP > new Raw)
1222.6
Projected new highest rating
1222.6
Projected new floor
722.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1222.6
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
1226.8
Current Weighted rating
1202.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1226.8
Current highest rating achieved
1226.8
Current floor (min rating allowed)
726.8
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)
±159.6
Current Raw change used (final)
0.0
Projected new Raw rating
1226.8
Projected new Weighed rating
1106.1
Projected new Weighted performance
434.2
Projected new final Raw rating (if new WP > new Raw)
1226.8
Projected new highest rating
1226.8
Projected new floor
726.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1226.8
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Gauteng Top Schools 2024 (U9 Open)
2024/10/04
2024/10/04
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Gauteng Top Schools 2024 (U9 Open)
2024/10/04
2024/10/04
Ekurhuleni (GE)
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
5
3
0
2
3.0
60.0
85.0
1236.9
1321.9
White
3
2
0
1
2.0
66.7
141.7
1254.4
1396.1
Black
2
1
0
1
1.0
50.0
0.0
1210.7
1210.7
Standard
All
5
3
0
2
3.0
60.0
85.0
1236.9
1321.9
White
3
2
0
1
2.0
66.7
141.7
1254.4
1396.1
Black
2
1
0
1
1.0
50.0
0.0
1210.7
1210.7
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
5
3
0
2
3.0
60.0
85.0
1236.9
1321.9
White
3
2
0
1
2.0
66.7
141.7
1254.4
1396.1
Black
2
1
0
1
1.0
50.0
0.0
1210.7
1210.7
Standard
All
5
3
0
2
3.0
60.0
85.0
1236.9
1321.9
White
3
2
0
1
2.0
66.7
141.7
1254.4
1396.1
Black
2
1
0
1
1.0
50.0
0.0
1210.7
1210.7
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
1160312313
Du Plessis, M (Marko)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1160312354
Simanyile, E (Emihle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2150312337
Moyo, M (Mbalenhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1160134896
Loots, A (Albert)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2150156373
Erasmus, S (Sonja)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
