Chess South Africa
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Chess South Africa
Botha, AM (Andre)
Dob:
2009/10/07 (U16)
Gender:
Male
Chess SA id:
1090102628
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2019/04/13 (1863 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
1173.7
Curent Weighted rating
1173.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1173.7
Current floor (min rating allowed)
715.3
Current highest rating achieved
1215.3
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)
±172.1
Current Raw change used (final)
0.0
Projected new Raw rating
1173.7
Projected new Weighed rating
1173.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.7
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1215.3
Projected new floor
715.3
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
1174.8
Curent Weighted rating
1174.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1174.8
Current floor (min rating allowed)
718.4
Current highest rating achieved
1218.4
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)
±171.9
Current Raw change used (final)
0.0
Projected new Raw rating
1174.8
Projected new Weighed rating
1174.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1218.4
Projected new floor
718.4
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)
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
1158.0
Curent Weighted rating
1158.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1158.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1158.0
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)
±176.0
Current Raw change used (final)
0.0
Projected new Raw rating
1158.0
Projected new Weighed rating
1158.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1158.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1158.0
Projected new floor
700.0
Projected new K-facor
40
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
2019 D1 School Individual Finals (U11 Boys)
2019/04/13
2019/04/13
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1207.5
1218.4
Analysis
2
Waterkloof Open Fide Blitz 2018
2018/08/02
2018/08/02
Tshwane (GTP)
Blitz
5
0.18
10
2
0.0
1215.3
1200.0
Analysis
1
2018 D1 Gauteng North Individual Chess Championships (U9 Boys)
2018/05/19
2018/05/19
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
12
3
3
6
4.5
37.5
-106.3
1179.3
1073.1
White
6
2
1
3
2.5
41.7
-70.8
1179.8
1109.0
Black
6
1
2
3
2.0
33.3
-141.7
1178.9
1037.2
Standard
All
10
3
3
4
4.5
45.0
-42.5
1190.0
1147.5
White
5
2
1
2
2.5
50.0
0.0
1180.1
1180.1
Black
5
1
2
2
2.0
40.0
-85.0
1200.0
1115.0
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
2
0
0
2
0.0
0.0
-425.0
1125.9
700.9
White
1
0
0
1
0.0
0.0
-425.0
1178.6
753.6
Black
1
0
0
1
0.0
0.0
-425.0
1073.2
648.2
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090105365
Muruzi, T (Tendai)
2
1.5
1
1
0
75.0
1203.8
212.5
1416.3
View list
2
1090102629
Louw, H (Hugo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090102632
Mfene, I (Ibanathi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1090112530
Potgieter, C (Cornelius)
1
0.5
0
1
0
50.0
1207.5
0.0
1207.5
View list
5
1090112541
Masuku, G (Given)
1
0.5
0
1
0
50.0
1207.5
0.0
1207.5
View list
6
1090102631
Roets, A (Andre)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
109090195
Potgieter, N (Nicolas)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1080112516
Mphahlele, B (Bagesho)
1
0.0
0
0
1
0.0
1207.5
-425.0
782.5
View list
9
1080102542
Molefi, B (Bandzile)
1
0.0
0
0
1
0.0
1207.5
-425.0
782.5
View list
10
104011327
Grobler, MD (Marco)
1
0.0
0
0
1
0.0
1215.3
-425.0
790.3
View list
11
204003853
Buitendag, N (Nanique)
1
0.0
0
0
1
0.0
1215.3
-425.0
790.3
View list