Chess South Africa
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Chess South Africa
Van Rheede Van Oudtshoorn, E (Ewald)
Dob:
2008/12/22 (U18)
Gender:
Male
Chess SA id:
1080143456
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/01/14 (141 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
1404.7
Curent Weighted rating
1396.1
Curent Weighted performance
1230.2
Current official/published rating (highest between Raw, WR and WP)
1404.7
Current floor (min rating allowed)
988.3
Current highest rating achieved
1488.3
Current K-factor
32
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)
±123.9
Current Raw change used (final)
0.0
Projected new Raw rating
1404.7
Projected new Weighed rating
1400.9
Projected new Weighted performance
1230.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1404.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1488.3
Projected new floor
988.3
Projected new K-facor
32
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
1401.2
Curent Weighted rating
1398.0
Curent Weighted performance
1231.4
Current official/published rating (highest between Raw, WR and WP)
1401.2
Current floor (min rating allowed)
991.1
Current highest rating achieved
1491.1
Current K-factor
32
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)
±124.5
Current Raw change used (final)
0.0
Projected new Raw rating
1401.2
Projected new Weighed rating
1402.3
Projected new Weighted performance
1231.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1402.3
Projected effective change (new Official - current Official)
+1.1
Projected new highest rating
1491.1
Projected new floor
991.1
Projected new K-facor
32
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)
700.0
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
700.0
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)
700.0
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
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U16A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
0.0
1488.3
1491.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
2024 Gauteng Inter-Region Chess Championship (U16A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
0.0
1488.3
1491.1
Analysis
5
D2 School League Finals 2023 (U15)
2023/07/22
2023/07/22
West Rand (GWR)
Standard
60
0.83
6
6
5.0
1371.8
1400.1
Analysis
4
2023 West Rand RHS Open (Bishops)
2023/06/10
2023/06/10
West Rand (GWR)
Standard
60
0.83
5
5
5.0
1302.5
1319.8
Analysis
3
Gauteng Schools Individual Finals 2023 (U15 Boys)
2023/05/27
2023/05/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1215.3
1217.2
Analysis
2
D2 Schools Individuals 2023 (U15 Boys)
2023/05/13
2023/05/13
West Rand (GWR)
Standard
60
0.83
5
5
3.5
1215.3
1217.2
Analysis
1
2022 Gauteng Schools Individual Chess Championship (U15 Boys)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
0
0
5
0.0
0.0
-425.0
1449.0
1024.0
White
3
0
0
3
0.0
0.0
-425.0
1442.8
1017.8
Black
2
0
0
2
0.0
0.0
-425.0
1458.5
1033.5
Standard
All
5
0
0
5
0.0
0.0
-425.0
1449.0
1024.0
White
3
0
0
3
0.0
0.0
-425.0
1442.8
1017.8
Black
2
0
0
2
0.0
0.0
-425.0
1458.5
1033.5
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
30
17
2
11
18.0
60.0
85.0
1327.8
1412.8
White
15
8
1
6
8.5
56.7
56.7
1348.7
1405.4
Black
15
9
1
5
9.5
63.3
113.3
1307.0
1420.3
Standard
All
30
17
2
11
18.0
60.0
85.0
1327.8
1412.8
White
15
8
1
6
8.5
56.7
56.7
1348.7
1405.4
Black
15
9
1
5
9.5
63.3
113.3
1307.0
1420.3
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
109092912
Peach, A (Alex)
2
2.0
2
0
0
100.0
1371.8
425.0
1796.8
View list
2
1090113581
Udodi, E (Edubechukwu)
2
2.0
2
0
0
100.0
1371.8
425.0
1796.8
View list
3
1090101002
Tshatsheka, J (Junior)
2
1.0
1
0
1
50.0
1215.3
0.0
1215.3
View list
4
109091331
Nolan, CB (Christiaan)
2
1.0
1
0
1
50.0
1371.8
0.0
1371.8
View list
5
1080107430
Mjekelejo, L (Luvuyo)
2
0.5
0
1
1
25.0
1207.7
-212.5
995.2
View list
6
1110140225
De Wet, K (Kai)
1
1.0
1
0
0
100.0
1302.5
425.0
1727.5
View list
7
108092849
Majola, O (Omphile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2070145129
Lekgabe, O (Olaotse Ipeleng)
1
1.0
1
0
0
100.0
1302.5
425.0
1727.5
View list
9
1080136704
Klaas, O (Oyintanda)
1
1.0
1
0
0
100.0
1215.3
425.0
1640.3
View list
10
1080143425
Joubert, J (Juan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1100157452
Mtinane, J (Jabulile)
1
1.0
1
0
0
100.0
1302.5
425.0
1727.5
View list
12
1080117659
Monnagaratoe, M (Moatlhodi)
1
1.0
1
0
0
100.0
1215.3
425.0
1640.3
View list
13
1090157456
Pikini, K (Kungawo)
1
1.0
1
0
0
100.0
1302.5
425.0
1727.5
View list
14
1100150831
Baburam, K (Kailum)
1
1.0
1
0
0
100.0
1302.5
425.0
1727.5
View list
15
1080155448
Wolff, R (Ruben)
1
1.0
1
0
0
100.0
1215.3
425.0
1640.3
View list
16
1080156333
Zwane, B (Bongani)
1
1.0
1
0
0
100.0
1215.3
425.0
1640.3
View list
17
109092906
Vrey, IE (Ivan Eugene)
1
0.5
0
1
0
50.0
1215.3
0.0
1215.3
View list
18
108073208
Steyn, T (Tjaart)
1
0.0
0
0
1
0.0
1215.3
-425.0
790.3
View list
19
109081098
Naidoo, K (Kirthan)
1
0.0
0
0
1
0.0
1488.3
-425.0
1063.3
View list
20
1090149443
Mogodi, M (Morongwa)
1
0.0
0
0
1
0.0
1488.3
-425.0
1063.3
View list