Chess South Africa
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Chess South Africa
Dyantyi, A (Aviwe)
Dob:
2009/12/09 (U16)
Gender:
Male
Chess SA id:
1090307027
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/08/24 (36 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
1173.4
Current Weighted rating
1197.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.9
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±172.2
Current Raw change used (final)
0.0
Projected new Raw rating
1173.4
Projected new Weighed rating
1102.0
Projected new Weighted performance
672.0
Projected new final Raw rating (if new WP > new Raw)
1173.4
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.4
Projected effective change (new Official - current Official)
-24.5
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
1164.4
Current Weighted rating
1197.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.1
Current highest rating achieved
1199.2
Current floor (min rating allowed)
699.2
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)
±174.4
Current Raw change used (final)
0.0
Projected new Raw rating
1164.4
Projected new Weighed rating
1101.2
Projected new Weighted performance
672.0
Projected new final Raw rating (if new WP > new Raw)
1164.4
Projected new highest rating
1199.2
Projected new floor
699.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1164.4
Projected effective change (new Official - current Official)
-32.7
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
5th BC Trials 2024 (HS B)
2024/08/24
2024/08/24
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1200.0
1199.2
Analysis
1
Hackers Open 2024 (C)
2024/08/10
2024/08/10
Buffalo City (EBC)
Standard
90
0.94
5
5
2.0
1200.0
1199.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
5th BC Trials 2024 (HS B)
2024/08/24
2024/08/24
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1200.0
1199.2
Analysis
1
Hackers Open 2024 (C)
2024/08/10
2024/08/10
Buffalo City (EBC)
Standard
90
0.94
5
5
2.0
1200.0
1199.2
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
4
0
6
4.0
40.0
-85.0
1222.3
1137.3
White
6
3
0
3
3.0
50.0
0.0
1203.6
1203.6
Black
4
1
0
3
1.0
25.0
-212.5
1250.3
1037.8
Standard
All
10
4
0
6
4.0
40.0
-85.0
1222.3
1137.3
White
6
3
0
3
3.0
50.0
0.0
1203.6
1203.6
Black
4
1
0
3
1.0
25.0
-212.5
1250.3
1037.8
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
4
0
6
4.0
40.0
-85.0
1222.3
1137.3
White
6
3
0
3
3.0
50.0
0.0
1203.6
1203.6
Black
4
1
0
3
1.0
25.0
-212.5
1250.3
1037.8
Standard
All
10
4
0
6
4.0
40.0
-85.0
1222.3
1137.3
White
6
3
0
3
3.0
50.0
0.0
1203.6
1203.6
Black
4
1
0
3
1.0
25.0
-212.5
1250.3
1037.8
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
1180302971
Coetzee, N (Niki)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1130309461
Bentshu, A (Anothando)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1070153865
Zwane, L (Lihlumelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1110309467
Rasi, O (Oyena)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1100161954
Ntisana, N (Nikholwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1070300229
Ndlamhlaba, Z (Zusakhe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1050118757
Mlungwana , E (Emihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1120153653
Makeleni, S (Sandiso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1130300924
Lin, Y (Yihang)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1090150739
Hashe, Q (Qhawe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
