Chess South Africa
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Chess South Africa
Botha, A (Aiden)
Dob:
2014/09/14 (U12)
Gender:
Male
Chess SA id:
1140193124
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (32 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
1162.8
Curent Weighted rating
1190.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1190.5
Current floor (min rating allowed)
690.7
Current highest rating achieved
1190.7
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)
±174.8
Current Raw change used (final)
0.0
Projected new Raw rating
1162.8
Projected new Weighed rating
1187.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1187.9
Projected effective change (new Official - current Official)
-2.6
Projected new highest rating
1190.7
Projected new floor
690.7
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
1164.8
Curent Weighted rating
1189.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1189.4
Current floor (min rating allowed)
689.6
Current highest rating achieved
1189.6
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)
±174.3
Current Raw change used (final)
0.0
Projected new Raw rating
1164.8
Projected new Weighed rating
1187.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1187.0
Projected effective change (new Official - current Official)
-2.4
Projected new highest rating
1189.6
Projected new floor
689.6
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
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
0.0
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
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
0.0
Projected new floor
700.0
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
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
0.0
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
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
0.0
Projected new floor
700.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Eden Chess Trials 2 2024 (U12)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
4.5
1124.0
1108.0
Analysis
3
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
0.0
1190.7
1189.6
Analysis
2
OUDUSSA Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
1
OUDUSSA Trials 1 2024 (U11 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Eden Chess Trials 2 2024 (U12)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
4.5
1124.0
1108.0
Analysis
3
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
0.0
1190.7
1189.6
Analysis
2
OUDUSSA Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
1
OUDUSSA Trials 1 2024 (U11 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
25
8
2
15
9.0
36.0
-119.0
1252.0
1133.0
White
13
3
1
9
3.5
26.9
-196.2
1264.3
1068.1
Black
12
5
1
6
5.5
45.8
-35.4
1238.8
1203.3
Standard
All
25
8
2
15
9.0
36.0
-119.0
1252.0
1133.0
White
13
3
1
9
3.5
26.9
-196.2
1264.3
1068.1
Black
12
5
1
6
5.5
45.8
-35.4
1238.8
1203.3
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
25
8
2
15
9.0
36.0
-119.0
1252.0
1133.0
White
13
3
1
9
3.5
26.9
-196.2
1264.3
1068.1
Black
12
5
1
6
5.5
45.8
-35.4
1238.8
1203.3
Standard
All
25
8
2
15
9.0
36.0
-119.0
1252.0
1133.0
White
13
3
1
9
3.5
26.9
-196.2
1264.3
1068.1
Black
12
5
1
6
5.5
45.8
-35.4
1238.8
1203.3
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
1140136790
Grace, S (Shane-Lee)
2
0.0
0
0
2
0.0
1157.3
-425.0
732.3
View list
2
1130193038
Benjamin, W (Willandro)
1
1.0
1
0
0
100.0
1124.0
425.0
1549.0
View list
3
1140161665
Cameron, N (Noah)
1
1.0
1
0
0
100.0
1124.0
425.0
1549.0
View list
4
2130159730
Du Preez, R (Rumercha)
1
1.0
1
0
0
100.0
1124.0
425.0
1549.0
View list
5
1130193182
Van Heerden, L (Luan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1140147010
Van Dyk, L (Luan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1140193126
Meyer, W (Whakeem)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1130193183
Van Jaarsveldt, L (Logan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2130193085
Van Rooyen, N (Niche-Leigh)
1
1.0
1
0
0
100.0
1124.0
425.0
1549.0
View list
10
2140148833
Mouton, C (Carli)
1
0.5
0
1
0
50.0
1124.0
0.0
1124.0
View list
11
1140151109
Louw, I (Inwano)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
1140132051
Du Plessis, T (Thozamile)
1
0.0
0
0
2
0.0
1124.0
-425.0
699.0
View list
13
1140132051
Du Plessis, T (Thomazamile)
1
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
14
1130151013
Stuurman, G (Geraldo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1130136600
Steenberg, H (Hendre)
1
0.0
0
0
1
0.0
1190.7
-425.0
765.7
View list
16
1140300756
Robinson, N (Nathaniel)
1
0.0
0
0
1
0.0
1190.7
-425.0
765.7
View list
17
2140132053
Jassen, T (Teshmia)
1
0.0
0
0
1
0.0
1124.0
-425.0
699.0
View list
18
2140132052
Jansen, E (Elgezay)
1
0.0
0
0
1
0.0
1124.0
-425.0
699.0
View list
19
1130300754
Hess, G (Gabriel)
1
0.0
0
0
1
0.0
1190.7
-425.0
765.7
View list
20
1130151005
Groenewald, N (Nicolaih)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list