Chess South Africa
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Chess South Africa
Van Tonder, A (Alex)
Dob:
2010/02/01 (U16)
Gender:
Male
Chess SA id:
1100154038
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (313 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
1176.4
Curent Weighted rating
1179.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1179.6
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)
±171.5
Current Raw change used (final)
0.0
Projected new Raw rating
1176.4
Projected new Weighed rating
1178.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1178.9
Projected effective change (new Official - current Official)
-0.7
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
1173.0
Curent Weighted rating
1176.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1176.4
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)
±172.3
Current Raw change used (final)
0.0
Projected new Raw rating
1173.0
Projected new Weighed rating
1175.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1175.6
Projected effective change (new Official - current Official)
-0.7
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
2023 Ekurhuleni North District Schools Finals (U13)
2023/07/29
2023/07/29
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.0
1172.2
1166.5
Analysis
2
Ekurhuleni North Schools Individual Finals 2023 (U13 Boys)
2023/05/12
2023/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1174.6
1167.6
Analysis
1
Ekurhuleni Trials 2 2023 (U14)
2023/04/22
2023/04/22
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
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
14
6
0
8
6.0
42.9
-60.7
1197.2
1136.5
White
7
3
0
4
3.0
42.9
-60.7
1206.7
1146.0
Black
7
3
0
4
3.0
42.9
-60.7
1187.7
1127.0
Standard
All
14
6
0
8
6.0
42.9
-60.7
1197.2
1136.5
White
7
3
0
4
3.0
42.9
-60.7
1206.7
1146.0
Black
7
3
0
4
3.0
42.9
-60.7
1187.7
1127.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2110135380
Coetzee, M (Michelle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2110152990
Cilliers, M (Mine)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1100155066
Lunga, R (Richmond)
1
1.0
1
0
0
100.0
1174.6
425.0
1599.6
View list
4
1110155086
Mughal, M (Mohammed)
1
1.0
1
0
0
100.0
1172.2
425.0
1597.2
View list
5
1110155076
Mdletshe, N (Nhlakaniho Menzi)
1
1.0
1
0
0
100.0
1174.6
425.0
1599.6
View list
6
1100190144
Phiri, L (Lathita)
1
1.0
1
0
0
100.0
1172.2
425.0
1597.2
View list
7
1110139528
Robinson, E (Ethan)
1
0.0
0
0
1
0.0
1174.6
-425.0
749.6
View list
8
1100155088
Ntanjana, S (Siyanda Bokang)
1
0.0
0
0
1
0.0
1172.2
-425.0
747.2
View list
9
1110152997
Matlala, M (Mpilo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1100155068
Makgoale, T (Thekgo)
1
0.0
0
0
1
0.0
1174.6
-425.0
749.6
View list
11
1100142567
Luwes, G (Gustav)
1
0.0
0
0
1
0.0
1172.2
-425.0
747.2
View list
12
1100145889
Lukhele, M (Mfundo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2110136329
Horn, E (Erin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1110155059
Brand, R (Reco)
1
0.0
0
0
1
0.0
1174.6
-425.0
749.6
View list