Chess South Africa
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Chess South Africa
Tarr, A (Aiden)
Dob:
2005/07/26 (U20)
Gender:
Male
Chess SA id:
105092902
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2018/05/25 (2375 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
Current Raw rating
794.0
Current Weighted rating
762.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
794.0
Current highest rating achieved
794.0
Current floor (min rating allowed)
500.0
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)
±295.7
Current Raw change used (final)
0.0
Projected new Raw rating
794.0
Projected new Weighed rating
703.6
Projected new Weighted performance
132.6
Projected new final Raw rating (if new WP > new Raw)
794.0
Projected new highest rating
794.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
794.0
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
794.0
Current Weighted rating
774.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
794.0
Current highest rating achieved
794.0
Current floor (min rating allowed)
500.0
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)
±295.7
Current Raw change used (final)
0.0
Projected new Raw rating
794.0
Projected new Weighed rating
713.7
Projected new Weighted performance
132.6
Projected new final Raw rating (if new WP > new Raw)
794.0
Projected new highest rating
794.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
794.0
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
500.0
Current Weighted rating
500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
500.0
Current highest rating achieved
500.0
Current floor (min rating allowed)
500.0
Current K-factor
40
s
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
500.0
Current Weighted rating
500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
500.0
Current highest rating achieved
500.0
Current floor (min rating allowed)
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
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
2
2018 Gauteng Secondary Schools Individual Chess Championships (U13 Boys)
2018/05/25
2018/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
500.0
500.0
Analysis
1
D2 Schools Individuals 2018 (U13 Open)
2018/05/19
2018/05/19
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
500.0
500.0
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
10
5
2
3
6.0
60.0
85.0
1100.9
1185.9
White
5
3
1
1
3.5
70.0
170.0
1048.6
1218.6
Black
5
2
1
2
2.5
50.0
0.0
1153.1
1153.1
Standard
All
10
5
2
3
6.0
60.0
85.0
1100.9
1185.9
White
5
3
1
1
3.5
70.0
170.0
1048.6
1218.6
Black
5
2
1
2
2.5
50.0
0.0
1153.1
1153.1
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
1050102529
Seanego, T (Tsitsi)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
2
105052263
Rossouw, R (Rohan)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
3
105091307
Pretorius, TS (Tyron)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
4
1050103253
Majola, M (Mlungisi)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
5
1050103260
Kwanele, Z (Zoleka)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
6
1060101077
Stadler, AR (Andrio Roland)
1
0.5
0
1
0
50.0
500.0
0.0
500.0
View list
7
106067852
Greyling, W (Waldo)
1
0.5
0
1
0
50.0
500.0
0.0
500.0
View list
8
106067184
Mthembu, L (Lebogang)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
9
105087705
Manikwa, R (Ryan)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
10
1050099980
De Beer, E (Emmanuel)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
