Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Khuphwathea, L (Lucy)
Dob:
2011/10/16 (U14)
Gender:
Female
Chess SA id:
2110191724
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/06/16 (7 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
1277.3
Current Weighted rating
1214.0
Current Weighted performance
1217.0
Current official/published rating (highest between Raw, WR and WP)
1277.3
Current highest rating achieved
1277.3
Current floor (min rating allowed)
777.3
Current K-factor
36
Games played this month
6
Score (S)
3.0
Expected score (We)
3.37
Difference (S-We)
-0.32
Current Raw change (no limits, including tournament time weight)
-11.6
Current min/max change allowed (with limits)
±148.5
Current Raw change used (final)
-11.6
Projected new Raw rating
1265.7
Projected new Weighed rating
1117.4
Projected new Weighted performance
1216.2
Projected new final Raw rating (if new WP > new Raw)
1265.7
Projected new highest rating
1277.3
Projected new floor
777.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1265.7
Projected effective change (new Official - current Official)
-11.6
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
1304.8
Current Weighted rating
1215.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1304.8
Current highest rating achieved
1304.8
Current floor (min rating allowed)
804.8
Current K-factor
36
Games played this month
6
Score (S)
3.0
Expected score (We)
3.60
Difference (S-We)
-0.60
Current Raw change (no limits, including tournament time weight)
-21.6
Current min/max change allowed (with limits)
±142.8
Current Raw change used (final)
-21.6
Projected new Raw rating
1283.2
Projected new Weighed rating
1118.3
Projected new Weighted performance
1215.4
Projected new final Raw rating (if new WP > new Raw)
1283.2
Projected new highest rating
1304.8
Projected new floor
804.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1283.2
Projected effective change (new Official - current Official)
-21.6
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
1186.8
Current Weighted rating
1205.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1205.6
Current highest rating achieved
1223.2
Current floor (min rating allowed)
723.2
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)
±169.0
Current Raw change used (final)
0.0
Projected new Raw rating
1186.8
Projected new Weighed rating
1109.3
Projected new Weighted performance
677.8
Projected new final Raw rating (if new WP > new Raw)
1186.8
Projected new highest rating
1223.2
Projected new floor
723.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1186.8
Projected effective change (new Official - current Official)
-18.8
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
Tournament:
Cape Town Chess Federation Closed Chess Championships 2024 (U14)
Start:
2024/06/15
End:
2024/06/16
Host:
WCT
Type:
Standard
Time:
70
Time weight:
0.87
Rounds:
6
Games:
6
Score:
3.0
Main rating:
1277.3
Rating gain/loss:
-11.6
Type rating:
1304.8
Rating gain/loss:
-21.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
Cape Town Chess Federation Closed Chess Championships 2024 (U14)
2024/06/15
2024/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1277.3
1304.8
Analysis
5
Steinitz Chess Festival 2024 (U14)
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
20
0.47
5
5
1.5
1232.8
1223.2
Analysis
4
Western Cape PS Individuals Championship 2024 (U13 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
4.0
1232.8
1230.6
Analysis
3
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1228.9
1228.4
Analysis
2
CT Metro Central District Schools Chess Individuals Trials 2024 (U13 Girls)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1213.7
1200.0
Analysis
1
Cape Winelands - Marie Delport Memorial 2024 (U14)
2024/01/27
2024/01/27
Cape Winelands (WCW)
Rapid
20
0.47
6
6
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
Cape Town Chess Federation Closed Chess Championships 2024 (U14)
2024/06/15
2024/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1277.3
1304.8
Analysis
5
Steinitz Chess Festival 2024 (U14)
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
20
0.47
5
5
1.5
1232.8
1223.2
Analysis
4
Western Cape PS Individuals Championship 2024 (U13 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
4.0
1232.8
1230.6
Analysis
3
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1228.9
1228.4
Analysis
2
CT Metro Central District Schools Chess Individuals Trials 2024 (U13 Girls)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1213.7
1200.0
Analysis
1
Cape Winelands - Marie Delport Memorial 2024 (U14)
2024/01/27
2024/01/27
Cape Winelands (WCW)
Rapid
20
0.47
6
6
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
34
17
1
16
17.5
51.5
12.5
1272.5
1285.0
White
18
9
1
8
9.5
52.8
23.6
1282.8
1306.4
Black
16
8
0
8
8.0
50.0
0.0
1260.9
1260.9
Standard
All
23
13
0
10
13.0
56.5
55.4
1273.7
1329.2
White
12
7
0
5
7.0
58.3
70.8
1298.1
1368.9
Black
11
6
0
5
6.0
54.5
38.6
1247.2
1285.8
Rapid
All
11
4
1
6
4.5
40.9
-77.3
1269.9
1192.6
White
6
2
1
3
2.5
41.7
-70.8
1252.3
1181.5
Black
5
2
0
3
2.0
40.0
-85.0
1291.0
1206.0
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
34
17
1
16
17.5
51.5
12.5
1272.5
1285.0
White
18
9
1
8
9.5
52.8
23.6
1282.8
1306.4
Black
16
8
0
8
8.0
50.0
0.0
1260.9
1260.9
Standard
All
23
13
0
10
13.0
56.5
55.4
1273.7
1329.2
White
12
7
0
5
7.0
58.3
70.8
1298.1
1368.9
Black
11
6
0
5
6.0
54.5
38.6
1247.2
1285.8
Rapid
All
11
4
1
6
4.5
40.9
-77.3
1269.9
1192.6
White
6
2
1
3
2.5
41.7
-70.8
1252.3
1181.5
Black
5
2
0
3
2.0
40.0
-85.0
1291.0
1206.0
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
2110134475
Mdabuli, S (Simbongile)
2
1.5
1
1
0
75.0
1223.3
212.5
1435.8
View list
2
2110138054
Ras, H (Hanaan)
2
0.0
0
0
2
0.0
1223.3
-425.0
798.3
View list
3
2120143638
Gusha, A (Anovuyo)
1
1.0
1
0
0
100.0
1277.3
425.0
1702.3
View list
4
2110138752
Ganjana, N (Namndikhona)
1
1.0
1
0
0
100.0
1232.8
425.0
1657.8
View list
5
1110137706
Eyssen, M (Marcihano)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2110136933
Douglas, C (Caitlin)
1
1.0
1
0
0
100.0
1232.8
425.0
1657.8
View list
7
1120150289
Donaldson, Z (Zainninossa)
1
1.0
1
0
0
100.0
1228.9
425.0
1653.9
View list
8
2120159035
Clensie, M (Maralyn)
1
1.0
1
0
0
100.0
1228.9
425.0
1653.9
View list
9
1120149839
Brink, J (Jaden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1120304160
Abrahams, Z (Zack)
1
1.0
1
0
0
100.0
1232.8
425.0
1657.8
View list
11
2120137358
Iuzhakova, H (Heidi)
1
1.0
1
0
0
100.0
1232.8
425.0
1657.8
View list
12
2110134086
Mavuso, T (Thimna)
1
1.0
1
0
0
100.0
1213.7
425.0
1638.7
View list
13
2120112287
Lukas, J (Janeva)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
2120140117
Lambrechts, K (Kailynn)
1
1.0
1
0
0
100.0
1213.7
425.0
1638.7
View list
15
2120150467
Ndesi, T (Talitha)
1
1.0
1
0
0
100.0
1228.9
425.0
1653.9
View list
16
2120143647
Qoto, A (Asivile)
1
1.0
1
0
0
100.0
1277.3
425.0
1702.3
View list
17
2110147471
Thorpe, C (Claire)
1
1.0
1
0
0
100.0
1232.8
425.0
1657.8
View list
18
1120143649
Tyhalibhongo, G (Gift)
1
1.0
1
0
0
100.0
1277.3
425.0
1702.3
View list
19
2110149932
Norgarb, C (Caitlyn)
1
0.0
0
0
1
0.0
1232.8
-425.0
807.8
View list
20
1110097140
Milhomem, L (Lucas)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list