Chess South Africa
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Chess South Africa
Liang, I (Ian)
Dob:
2008/07/02 (U18)
Gender:
Male
Chess SA id:
108082884
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2018/08/03 (2154 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
1061.0
Current Weighted rating
777.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1061.0
Current highest rating achieved
1061.0
Current floor (min rating allowed)
561.0
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)
±202.1
Current Raw change used (final)
0.0
Projected new Raw rating
1061.0
Projected new Weighed rating
722.4
Projected new Weighted performance
80.1
Projected new final Raw rating (if new WP > new Raw)
1061.0
Projected new highest rating
1061.0
Projected new floor
561.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1061.0
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
1061.0
Current Weighted rating
783.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1061.0
Current highest rating achieved
1061.0
Current floor (min rating allowed)
561.0
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)
±202.1
Current Raw change used (final)
0.0
Projected new Raw rating
1061.0
Projected new Weighed rating
728.0
Projected new Weighted performance
80.1
Projected new final Raw rating (if new WP > new Raw)
1061.0
Projected new highest rating
1061.0
Projected new floor
561.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1061.0
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
520.0
Current Weighted rating
520.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
520.0
Current highest rating achieved
520.0
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)
±436.9
Current Raw change used (final)
0.0
Projected new Raw rating
520.0
Projected new Weighed rating
478.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
520.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
520.0
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
520.0
Current Weighted rating
520.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
520.0
Current highest rating achieved
520.0
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)
±436.9
Current Raw change used (final)
0.0
Projected new Raw rating
520.0
Projected new Weighed rating
478.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
520.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
520.0
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
1
2018 D4 Tshwane South Schools League Finals (U11)
2018/08/03
2018/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
520.0
520.0
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
5
2
0
3
2.0
40.0
-85.0
1001.6
916.6
White
3
2
0
1
2.0
66.7
141.7
861.2
1002.9
Black
2
0
0
2
0.0
0.0
-425.0
1212.3
787.3
Standard
All
5
2
0
3
2.0
40.0
-85.0
1001.6
916.6
White
3
2
0
1
2.0
66.7
141.7
861.2
1002.9
Black
2
0
0
2
0.0
0.0
-425.0
1212.3
787.3
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
107079041
Crause, M (Mynhardt)
1
1.0
1
0
0
100.0
520.0
425.0
945.0
View list
2
108053922
Mans, P (Phillip)
1
1.0
1
0
0
100.0
520.0
425.0
945.0
View list
3
1070105115
Standard, Z (Zuan)
1
0.0
0
0
1
0.0
520.0
-425.0
95.0
View list
4
108082684
De Vries, MA (Andrio)
1
0.0
0
0
1
0.0
520.0
-425.0
95.0
View list
5
107078446
Brits, A (Alexander)
1
0.0
0
0
1
0.0
520.0
-425.0
95.0
View list
