Chess South Africa
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Chess South Africa
Oosthuizen, H (Henre)
Dob:
2010/01/06 (U16)
Gender:
Male
Chess SA id:
1100147741
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/06/24 (329 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
Curent Raw rating
1172.2
Curent Weighted rating
1171.2
Curent Weighted performance
1009.9
Current official/published rating (highest between Raw, WR and WP)
1172.2
Current floor (min rating allowed)
672.2
Current highest rating achieved
1172.2
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)
±172.5
Current Raw change used (final)
0.0
Projected new Raw rating
1172.2
Projected new Weighed rating
1171.0
Projected new Weighted performance
1009.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1172.2
Projected new floor
672.2
Projected new K-facor
40
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
Curent Raw rating
1151.2
Curent Weighted rating
1160.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1160.6
Current floor (min rating allowed)
676.8
Current highest rating achieved
1176.8
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)
±177.8
Current Raw change used (final)
0.0
Projected new Raw rating
1151.2
Projected new Weighed rating
1159.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1159.0
Projected effective change (new Official - current Official)
-1.6
Projected new highest rating
1176.8
Projected new floor
676.8
Projected new K-facor
40
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
Curent Raw rating
1214.0
Curent Weighted rating
1199.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1214.0
Current floor (min rating allowed)
714.0
Current highest rating achieved
1214.0
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)
±162.5
Current Raw change used (final)
0.0
Projected new Raw rating
1214.0
Projected new Weighed rating
1200.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1214.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1214.0
Projected new floor
714.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
714.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
714.0
Projected new K-facor
36
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
6
GPCA Rapid 2023 (U14)
2023/06/24
2023/06/24
Cape Town (WCT)
Rapid
25
0.54
7
7
4.0
1157.0
1140.4
Analysis
5
WP Closed 2023 (U14)
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
70
0.87
6
6
2.0
1157.0
1176.8
Analysis
4
Cape Town Open 2023 (U14)
2023/03/25
2023/03/25
Cape Town (WCT)
Rapid
25
0.54
6
6
2.0
1162.4
1166.8
Analysis
3
Laerskool Welgemoed Rapid 2023 (U14)
2023/02/11
2023/02/11
Cape Town (WCT)
Rapid
25
0.54
6
6
3.0
1166.5
1145.6
Analysis
2
District East Schools Chess Individual Trials 2023 (U13 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
2.5
1166.5
1200.0
Analysis
1
Kenridge Rapid 2022 (U14)
2022/11/05
2022/11/05
Cape Town (WCT)
Rapid
25
0.54
6
5
1.0
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
36
14
1
21
14.5
40.3
-82.6
1233.1
1150.4
White
19
9
0
10
9.0
47.4
-22.4
1223.0
1200.6
Black
17
5
1
11
5.5
32.4
-150.0
1244.4
1094.4
Standard
All
12
4
1
7
4.5
37.5
-106.3
1209.2
1103.0
White
6
4
0
2
4.0
66.7
141.7
1190.5
1332.2
Black
6
0
1
5
0.5
8.3
-354.2
1228.0
873.8
Rapid
All
24
10
0
14
10.0
41.7
-70.8
1245.0
1174.2
White
13
5
0
8
5.0
38.5
-98.1
1237.9
1139.9
Black
11
5
0
6
5.0
45.5
-38.6
1253.4
1214.7
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
1100109825
Du Raan, C (Cobus)
2
1.0
1
0
1
50.0
1161.8
0.0
1161.8
View list
2
1100097517
Gous, L (Luka)
2
0.0
0
0
2
0.0
1183.3
-425.0
758.3
View list
3
1100147737
Boesak, N (Neo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1100152909
Bester, J (Jean Jacques)
1
1.0
1
0
0
100.0
1157.0
425.0
1582.0
View list
5
1110132060
Cloete, J (Joel)
1
1.0
1
0
0
100.0
1166.5
425.0
1591.5
View list
6
1100132105
Els, A (Aiden)
1
1.0
1
0
0
100.0
1157.0
425.0
1582.0
View list
7
1100150413
Africa, Z (Zachary)
1
1.0
1
0
0
100.0
1166.5
425.0
1591.5
View list
8
1100150152
Foya, A (Anotidaishe)
1
1.0
1
0
0
100.0
1166.5
425.0
1591.5
View list
9
1110150160
Jaravine, S (Sean)
1
1.0
1
0
0
100.0
1166.5
425.0
1591.5
View list
10
2110150428
Kirthan, V (Vajra)
1
1.0
1
0
0
100.0
1157.0
425.0
1582.0
View list
11
1110143640
Madlala, B (Bonginkosi)
1
1.0
1
0
0
100.0
1157.0
425.0
1582.0
View list
12
1110152919
Pass, Y (York)
1
1.0
1
0
0
100.0
1162.4
425.0
1587.4
View list
13
1110152920
Peter, L (Lathitha)
1
1.0
1
0
0
100.0
1162.4
425.0
1587.4
View list
14
2100137389
Van Der Horst, K (Kylah)
1
1.0
1
0
0
100.0
1166.5
425.0
1591.5
View list
15
1110157967
Van Schalkwyk, C (Cameron)
1
1.0
1
0
0
100.0
1157.0
425.0
1582.0
View list
16
1100150154
Hagan, T (Tristin)
1
0.5
0
1
0
50.0
1166.5
0.0
1166.5
View list
17
1100157084
Hibbins, G (Graeme)
1
0.0
0
0
1
0.0
1157.0
-425.0
732.0
View list
18
1110150425
Haman, R (Rico)
1
0.0
0
0
1
0.0
1157.0
-425.0
732.0
View list
19
1100134367
Gwanzura, K (Kevin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1100147738
February, R (Ryan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list