Chess South Africa
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Chess South Africa
Chiduku, A (Abigail)
Dob:
2010/01/19 (U16)
Gender:
Female
Chess SA id:
2100157893
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/09/16 (284 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
1136.1
Current Weighted rating
1151.7
Current Weighted performance
974.3
Current official/published rating (highest between Raw, WR and WP)
1151.7
Current highest rating achieved
1210.7
Current floor (min rating allowed)
710.7
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)
±181.6
Current Raw change used (final)
0.0
Projected new Raw rating
1136.1
Projected new Weighed rating
1058.3
Projected new Weighted performance
974.3
Projected new final Raw rating (if new WP > new Raw)
1136.1
Projected new highest rating
1210.7
Projected new floor
710.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1136.1
Projected effective change (new Official - current Official)
-15.6
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
1104.2
Current Weighted rating
1129.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1129.1
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)
±190.1
Current Raw change used (final)
0.0
Projected new Raw rating
1104.2
Projected new Weighed rating
1036.9
Projected new Weighted performance
243.2
Projected new final Raw rating (if new WP > new Raw)
1104.2
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)
1104.2
Projected effective change (new Official - current Official)
-24.9
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
1218.4
Current Weighted rating
1213.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1218.4
Current highest rating achieved
1220.2
Current floor (min rating allowed)
720.2
Current K-factor
36
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)
±161.5
Current Raw change used (final)
0.0
Projected new Raw rating
1218.4
Projected new Weighed rating
1116.8
Projected new Weighted performance
1019.6
Projected new final Raw rating (if new WP > new Raw)
1218.4
Projected new highest rating
1220.2
Projected new floor
720.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1218.4
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
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
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)
±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
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)
1200.0
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
5
Cape Town Junior Chess League Finals 2023 (U16B)
2023/09/16
2023/09/16
Cape Town (WCT)
Rapid
25
0.54
7
6
3.5
1120.0
1208.7
Analysis
4
Cape Town Junior Chess League - Round 1 2023 (U16B)
2023/07/22
2023/07/22
Cape Town (WCT)
Rapid
25
0.54
7
6
3.0
1210.7
1220.2
Analysis
3
2023 SA Schools Winter Games (U15 Girls)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
6
0.0
1210.7
1200.0
Analysis
2
Cape Town Junior League 2nd Qualifier 2023 (U16)
2023/06/03
2023/06/03
Cape Town (WCT)
Rapid
25
0.54
6
3
1.0
1200.0
1200.0
Analysis
1
Cape Town Junior League 2nd Qualifier 2023 (U12)
2023/06/03
2023/06/03
Cape Town (WCT)
Rapid
25
0.54
6
3
2.5
1200.0
1200.0
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
24
9
2
13
10.0
41.7
-70.8
1192.6
1121.7
White
11
3
1
7
3.5
31.8
-154.5
1193.4
1038.8
Black
13
6
1
6
6.5
50.0
0.0
1191.8
1191.8
Standard
All
6
0
0
6
0.0
0.0
-425.0
1256.0
831.0
White
3
0
0
3
0.0
0.0
-425.0
1258.2
833.2
Black
3
0
0
3
0.0
0.0
-425.0
1253.8
828.8
Rapid
All
18
9
2
7
10.0
55.6
47.2
1171.4
1218.6
White
8
3
1
4
3.5
43.8
-53.1
1169.1
1116.0
Black
10
6
1
3
6.5
65.0
127.5
1173.2
1300.7
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
1110157910
Tshazi, T (Thulisile)
2
2.0
2
0
0
100.0
1205.3
425.0
1630.3
View list
2
2130147550
Batyi, L (Lelethu)
2
2.0
2
0
0
100.0
1165.3
425.0
1590.3
View list
3
1100150152
Foya, A (Anotidaishe)
2
0.0
0
0
2
0.0
1165.3
-425.0
740.3
View list
4
1100162363
Tshazi, V (Vuyo)
1
1.0
1
0
0
100.0
1120.0
425.0
1545.0
View list
5
1110157898
Kuwenyi, D (Divine)
1
1.0
1
0
0
100.0
1210.7
425.0
1635.7
View list
6
1130157895
Eek, C (Carlo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2090143653
Mokhele, Z (Zimi)
1
1.0
1
0
0
100.0
1120.0
425.0
1545.0
View list
8
1090157922
Situma, L (Liyakha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1140135123
Nogaga, A (Asive)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
1120143649
Tyhalibhongo, G (Gift)
1
0.5
0
1
0
50.0
1120.0
0.0
1120.0
View list
11
2090158103
Zwane, A (Akhona Yamkelani)
1
0.0
0
0
1
0.0
1210.7
-425.0
785.7
View list
12
1100119373
Uys, X (Xander)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2090158102
Tlhole, K (Kelebogile)
1
0.0
0
0
1
0.0
1210.7
-425.0
785.7
View list
14
2100142359
Reynard, R (Ree-Shaan)
1
0.0
0
0
1
0.0
1120.0
-425.0
695.0
View list
15
1100147151
Musakwa, C (Carlton)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
2090136400
Mpopoma, A (Angel)
1
0.0
0
0
1
0.0
1210.7
-425.0
785.7
View list
17
2090098315
Mphahlele, M (Mankoro)
1
0.0
0
0
1
0.0
1210.7
-425.0
785.7
View list
18
1110150167
Mboyisa, A (Ayanda)
1
0.0
0
0
1
0.0
1210.7
-425.0
785.7
View list
19
2080135343
Balatseng, L (Leruo)
1
0.0
0
0
1
0.0
1210.7
-425.0
785.7
View list
20
2090134090
Dyantyi, E (Enathi)
1
0.0
0
0
1
0.0
1210.7
-425.0
785.7
View list