Chess South Africa
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Chess South Africa
Tyali, O (Oyintanda)
Dob:
2005/09/02 (U20)
Gender:
Male
Chess SA id:
105082789
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2018/02/17 (2284 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
571.0
Curent Weighted rating
570.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
571.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
571.0
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)
±406.3
Current Raw change used (final)
0.0
Projected new Raw rating
571.0
Projected new Weighed rating
570.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
571.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
571.0
Projected new floor
500.0
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
572.6
Curent Weighted rating
572.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
572.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
572.6
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)
±405.4
Current Raw change used (final)
0.0
Projected new Raw rating
572.6
Projected new Weighed rating
572.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
572.6
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
572.6
Projected new floor
500.0
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
556.6
Curent Weighted rating
556.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
556.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
556.6
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)
±414.7
Current Raw change used (final)
0.0
Projected new Raw rating
556.6
Projected new Weighed rating
556.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
556.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
556.6
Projected new floor
500.0
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
556.6
Curent Weighted rating
556.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
556.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
556.6
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)
±414.7
Current Raw change used (final)
0.0
Projected new Raw rating
556.6
Projected new Weighed rating
556.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
556.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
556.6
Projected new floor
500.0
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
1
Buffalo City 1st Chess Trials 2018 (U14A)
2018/02/17
2018/02/17
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
556.6
556.6
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
1
2
2.5
50.0
0.0
645.4
645.4
White
3
2
0
1
2.0
66.7
141.7
696.5
838.1
Black
2
0
1
1
0.5
25.0
-212.5
568.9
356.4
Standard
All
5
2
1
2
2.5
50.0
0.0
645.4
645.4
White
3
2
0
1
2.0
66.7
141.7
696.5
838.1
Black
2
0
1
1
0.5
25.0
-212.5
568.9
356.4
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
106078250
De Villiers, E (Ethan)
1
1.0
1
0
0
100.0
556.6
425.0
981.6
View list
2
205065302
Katase, K (Khanya)
1
1.0
1
0
0
100.0
556.6
425.0
981.6
View list
3
104065301
Kameli, JR (John-Ross)
1
0.5
0
1
0
50.0
556.6
0.0
556.6
View list
4
206078258
Tele, S (Sivuyise)
1
0.0
0
0
1
0.0
556.6
-425.0
131.6
View list
5
105065320
Sparg, N (Nathan)
1
0.0
0
0
1
0.0
556.6
-425.0
131.6
View list
