Chess South Africa
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Chess South Africa
Oosthuizen, R (Rualdt)
Dob:
2007/10/08 (U18)
Gender:
Male
Chess SA id:
107094411
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2018/03/24 (2286 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
1036.8
Current Weighted rating
1036.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1036.8
Current highest rating achieved
1082.9
Current floor (min rating allowed)
582.9
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)
±209.2
Current Raw change used (final)
0.0
Projected new Raw rating
1036.8
Projected new Weighed rating
953.9
Projected new Weighted performance
136.5
Projected new final Raw rating (if new WP > new Raw)
1036.8
Projected new highest rating
1082.9
Projected new floor
582.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1036.8
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
1047.6
Current Weighted rating
1047.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1047.6
Current highest rating achieved
1111.2
Current floor (min rating allowed)
611.2
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)
±206.0
Current Raw change used (final)
0.0
Projected new Raw rating
1047.6
Projected new Weighed rating
963.8
Projected new Weighted performance
104.8
Projected new final Raw rating (if new WP > new Raw)
1047.6
Projected new highest rating
1111.2
Projected new floor
611.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1047.6
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
1124.0
Current Weighted rating
1124.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1124.0
Current highest rating achieved
1124.0
Current floor (min rating allowed)
624.0
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)
±184.8
Current Raw change used (final)
0.0
Projected new Raw rating
1124.0
Projected new Weighed rating
1034.1
Projected new Weighted performance
55.6
Projected new final Raw rating (if new WP > new Raw)
1124.0
Projected new highest rating
1124.0
Projected new floor
624.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1124.0
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
NMB First Trails 2018 (U12)
2018/03/23
2018/03/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.0
1082.9
1111.2
Analysis
2
Registration Tournament 2018 (B)
2018/02/23
2018/02/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
1
Despatch Open 2018 (B)
2018/02/17
2018/02/17
Nelson Mandela Bay (ENM)
Rapid
30
0.60
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
16
6
0
10
6.0
37.5
-106.3
922.1
815.9
White
8
5
0
3
5.0
62.5
106.3
909.0
1015.3
Black
8
1
0
7
1.0
12.5
-318.8
935.2
616.4
Standard
All
11
4
0
7
4.0
36.4
-115.9
933.3
817.4
White
5
3
0
2
3.0
60.0
85.0
898.6
983.6
Black
6
1
0
5
1.0
16.7
-283.3
962.1
678.8
Rapid
All
5
2
0
3
2.0
40.0
-85.0
897.6
812.6
White
3
2
0
1
2.0
66.7
141.7
926.3
1068.0
Black
2
0
0
2
0.0
0.0
-425.0
854.4
429.4
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
108087233
Petrie, D (Declan)
2
0.0
0
0
2
0.0
1141.5
-425.0
716.5
View list
2
1060097322
Hartley, K (Kyla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2070099516
Le Roux, R (Roxanne)
1
1.0
1
0
0
100.0
1082.9
425.0
1507.9
View list
4
109087632
Kivido, Z (Zach)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1080099511
Camacho, C (Connor)
1
1.0
1
0
0
100.0
1082.9
425.0
1507.9
View list
6
105077394
Baadjies, R (Rodwin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1070097331
Rotherham, M (Michael)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
109083952
Taljard, J (Julian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
102054249
Prinsloo, S (Shudley)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
204084045
Alexander, E (Erin-Lee)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
107057081
Holmes, AM (Alex)
1
0.0
0
0
1
0.0
1082.9
-425.0
657.9
View list
12
110084056
Healy, A (Alexander)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1070099512
Greeff, J (Jean-Louis)
1
0.0
0
0
1
0.0
1082.9
-425.0
657.9
View list
14
109087219
Crone, C (Callan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
107067339
Coetzer, Q (Quinn)
1
0.0
0
0
1
0.0
1082.9
-425.0
657.9
View list