Chess South Africa
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Chess South Africa
Oosthuizen, C (Caillou)
Dob:
2003/12/29 (Adult)
Gender:
Male
Chess SA id:
1030105834
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2022/06/11 (706 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
1205.8
Curent Weighted rating
1205.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1205.8
Current floor (min rating allowed)
722.5
Current highest rating achieved
1222.5
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)
±164.5
Current Raw change used (final)
0.0
Projected new Raw rating
1205.8
Projected new Weighed rating
1205.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1205.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1222.5
Projected new floor
722.5
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
1181.2
Curent Weighted rating
1181.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1181.2
Current floor (min rating allowed)
710.0
Current highest rating achieved
1210.0
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)
±170.3
Current Raw change used (final)
0.0
Projected new Raw rating
1181.2
Projected new Weighed rating
1181.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1181.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1210.0
Projected new floor
710.0
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
1222.4
Curent Weighted rating
1222.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1222.4
Current floor (min rating allowed)
722.4
Current highest rating achieved
1222.4
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
1222.4
Projected new Weighed rating
1222.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1222.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1222.4
Projected new floor
722.4
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)
722.4
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
722.4
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
4
ACB Invitation Chess Tournament 2022 (U15)
2022/06/11
2022/06/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1222.5
1199.6
Analysis
3
Ekurhuleni-North Schools Finals Indiv 2022 (U18 Boys)
2022/05/14
2022/05/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1208.0
1210.0
Analysis
2
Benoni Cluster HS Individuals 2022 (U18 Boys)
2022/05/07
2022/05/07
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1208.0
1200.0
Analysis
1
2018 Gauteng League Final (U15)
2018/08/25
2018/08/25
Tshwane (GTP)
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
20
10
2
8
11.0
55.0
42.5
1179.4
1221.9
White
9
3
1
5
3.5
38.9
-94.4
1247.7
1153.3
Black
11
7
1
3
7.5
68.2
154.5
1123.6
1278.1
Standard
All
15
7
2
6
8.0
53.3
28.3
1142.0
1170.3
White
7
2
1
4
2.5
35.7
-121.4
1204.1
1082.7
Black
8
5
1
2
5.5
68.8
159.4
1087.7
1247.0
Rapid
All
5
3
0
2
3.0
60.0
85.0
1291.8
1376.8
White
2
1
0
1
1.0
50.0
0.0
1400.4
1400.4
Black
3
2
0
1
2.0
66.7
141.7
1219.3
1361.0
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
1030105796
Cockcroft, SV (Sean Vincent)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1070097358
Bell, S (Shaune)
1
1.0
1
0
0
100.0
1222.5
425.0
1647.5
View list
3
108084071
Andrews, J (Jason)
1
1.0
1
0
0
100.0
1222.5
425.0
1647.5
View list
4
1050142597
Patterson, A (Alex)
1
1.0
1
0
0
100.0
1208.0
425.0
1633.0
View list
5
105081204
Sebogoane, KC (Kgwerano Covenant)
1
1.0
1
0
0
100.0
1208.0
425.0
1633.0
View list
6
1050101305
Reynolds, B (Bradley Paul)
1
1.0
1
0
0
100.0
1208.0
425.0
1633.0
View list
7
203044094
Van Wyk, B (Bianca)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
104020505
Mans, JD (Johannes)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1040104996
Mkhwebane, K (Khaya)
1
1.0
1
0
0
100.0
1208.0
425.0
1633.0
View list
10
1050142833
Melatsi, L (Lehlogonolo)
1
1.0
1
0
0
100.0
1208.0
425.0
1633.0
View list
11
1070141431
Mbhiza, H (Hloniphani)
1
0.5
0
1
0
50.0
1222.5
0.0
1222.5
View list
12
1050139630
Mukuya, K (Kevin)
1
0.5
0
1
0
50.0
1208.0
0.0
1208.0
View list
13
1050142601
Van Wyk, D (Danyel)
1
0.0
0
0
1
0.0
1208.0
-425.0
783.0
View list
14
1040105786
Temo, AK (Amantle Keamogetse)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1050139602
Ramaisha, D (Dalton)
1
0.0
0
0
1
0.0
1222.5
-425.0
797.5
View list
16
2050099162
Nomthandazo, N (Nomthandazo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
2080117841
Maritz, S (Sune)
1
0.0
0
0
1
0.0
1222.5
-425.0
797.5
View list
18
1040142827
Makhubalo, O (Olwethu Mazibuko)
1
0.0
0
0
1
0.0
1208.0
-425.0
783.0
View list
19
104081294
Le Roux, EP (Emile Paul)
1
0.0
0
0
1
0.0
1208.0
-425.0
783.0
View list
20
1050142627
Katlego, M (Mofokeng)
1
0.0
0
0
1
0.0
1208.0
-425.0
783.0
View list