Chess South Africa
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Chess South Africa
Chibwana, A (Aiden)
Dob:
1998/10/12 (Adult)
Gender:
Male
Chess SA id:
198087460
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2019/05/05 (1879 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
918.0
Current Weighted rating
918.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
918.0
Current highest rating achieved
918.0
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)
±247.8
Current Raw change used (final)
0.0
Projected new Raw rating
918.0
Projected new Weighed rating
844.6
Projected new Weighted performance
253.5
Projected new final Raw rating (if new WP > new Raw)
918.0
Projected new highest rating
918.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
918.0
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
1042.7
Current Weighted rating
985.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1042.7
Current highest rating achieved
1042.7
Current floor (min rating allowed)
542.7
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)
±207.5
Current Raw change used (final)
0.0
Projected new Raw rating
1042.7
Projected new Weighed rating
908.4
Projected new Weighted performance
253.5
Projected new final Raw rating (if new WP > new Raw)
1042.7
Projected new highest rating
1042.7
Projected new floor
542.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1042.7
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
729.4
Current Weighted rating
729.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
729.4
Current highest rating achieved
729.4
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)
±324.2
Current Raw change used (final)
0.0
Projected new Raw rating
729.4
Projected new Weighed rating
671.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
729.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
729.4
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
729.4
Current Weighted rating
729.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
729.4
Current highest rating achieved
729.4
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)
±324.2
Current Raw change used (final)
0.0
Projected new Raw rating
729.4
Projected new Weighed rating
671.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
729.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
729.4
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
2019 King Cetshwayo Championship (U20+Adult)
2019/05/04
2019/05/05
King Cetshwayo (KUR)
Standard
60
0.83
6
6
2.5
861.2
888.2
Analysis
1
2019 Unizulu Open (U20+Adults)
2019/03/23
2019/03/24
Zululand (KUZ)
Standard
60
0.83
7
7
4.0
729.4
729.4
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
13
6
1
6
6.5
50.0
0.0
1227.7
1227.7
White
7
3
0
4
3.0
42.9
-60.7
1219.1
1158.4
Black
6
3
1
2
3.5
58.3
70.8
1237.6
1308.4
Standard
All
13
6
1
6
6.5
50.0
0.0
1227.7
1227.7
White
7
3
0
4
3.0
42.9
-60.7
1219.1
1158.4
Black
6
3
1
2
3.5
58.3
70.8
1237.6
1308.4
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
1000101822
Manqele, SP (Siyabonga)
2
1.5
1
1
0
75.0
795.3
212.5
1007.8
View list
2
296092480
Masondo, N (Nqobile)
1
1.0
1
0
0
100.0
861.2
425.0
1286.2
View list
3
299059806
Majola, N (Nonhlanhla)
1
1.0
1
0
0
100.0
861.2
425.0
1286.2
View list
4
1970111413
Mabuza, A (Ayanda)
1
1.0
1
0
0
100.0
729.4
425.0
1154.4
View list
5
2000111414
Mpanza, N (Nokwanza)
1
1.0
1
0
0
100.0
729.4
425.0
1154.4
View list
6
201081899
Xaba, B (Bonisile)
1
1.0
1
0
0
100.0
729.4
425.0
1154.4
View list
7
194088848
Ntshangase, N (Nkazimulo)
1
0.0
0
0
1
0.0
861.2
-425.0
436.2
View list
8
190023298
Mkhize, M (Mondli)
1
0.0
0
0
1
0.0
729.4
-425.0
304.4
View list
9
199049570
Khumalo, S (Siyanda)
1
0.0
0
0
1
0.0
729.4
-425.0
304.4
View list
10
198066473
Dlamini, Q (Qiniso)
1
0.0
0
0
1
0.0
729.4
-425.0
304.4
View list
11
297090181
Dlamini, N (Nokuphiwa)
1
0.0
0
0
1
0.0
861.2
-425.0
436.2
View list
12
185088862
Buthelezi, S (Sandile)
1
0.0
0
0
1
0.0
861.2
-425.0
436.2
View list
