Chess South Africa
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Chess South Africa
Billett, L (Lauren)
Dob:
2005/06/08 (U20)
Gender:
Female
Chess SA id:
2050140183
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (21 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
1061.0
Curent Weighted rating
996.6
Curent Weighted performance
1059.9
Current official/published rating (highest between Raw, WR and WP)
1061.0
Current floor (min rating allowed)
642.2
Current highest rating achieved
1142.2
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)
±202.1
Current Raw change used (final)
0.0
Projected new Raw rating
1061.0
Projected new Weighed rating
1001.0
Projected new Weighted performance
1059.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1061.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1142.2
Projected new floor
642.2
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
1054.7
Curent Weighted rating
986.3
Curent Weighted performance
1053.6
Current official/published rating (highest between Raw, WR and WP)
1054.7
Current floor (min rating allowed)
630.0
Current highest rating achieved
1130.0
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)
±204.0
Current Raw change used (final)
0.0
Projected new Raw rating
1054.7
Projected new Weighed rating
990.9
Projected new Weighted performance
1053.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1054.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1130.0
Projected new floor
630.0
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
974.4
Curent Weighted rating
988.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
988.1
Current floor (min rating allowed)
624.4
Current highest rating achieved
1124.4
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)
±228.7
Current Raw change used (final)
0.0
Projected new Raw rating
974.4
Projected new Weighed rating
985.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
985.0
Projected effective change (new Official - current Official)
-3.2
Projected new highest rating
1124.4
Projected new floor
624.4
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
979.8
Curent Weighted rating
971.1
Curent Weighted performance
816.1
Current official/published rating (highest between Raw, WR and WP)
979.8
Current floor (min rating allowed)
624.4
Current highest rating achieved
1034.2
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)
±226.9
Current Raw change used (final)
0.0
Projected new Raw rating
979.8
Projected new Weighed rating
970.8
Projected new Weighted performance
816.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
979.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1034.2
Projected new floor
624.4
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
NMBCU Trials 2 2024 (U20+Open)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
4
1.0
999.7
989.7
Analysis
1
NMBCU Trials 1 2024 (Open)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
1.5
1007.7
1001.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
24
NMBCU Trials 2 2024 (U20+Open)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
4
1.0
999.7
989.7
Analysis
23
NMBCU Trials 1 2024 (Open)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
1.5
1007.7
1001.3
Analysis
22
PECC Club Championship 2023 (Senior)
2023/10/12
2023/11/23
Nelson Mandela Bay (ENM)
Standard
90
0.94
6
4
1.0
969.6
953.6
Analysis
21
Eastern Cape Chess Team Championship 2023 (Open)
2023/10/07
2023/10/08
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
5
0.0
933.6
902.4
Analysis
20
Eastern Cape Provincial Individual Championship 2023 (U20 Boys+Girls)
2023/10/05
2023/10/06
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
6
3.0
933.6
902.4
Analysis
19
NMBCU Closed 2023 (U20)
2023/08/11
2023/08/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
0.5
948.5
917.2
Analysis
18
NMBCU Trial 4 2023 (U20+Open)
2023/07/28
2023/07/29
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
4
0.0
977.2
959.6
Analysis
17
Junior Chess Battles Blitz 2023 (B)
2023/07/16
2023/07/16
Nelson Mandela Bay (ENM)
Blitz
5
0.18
7
7
3.0
977.2
939.4
Analysis
16
Bergman Cup 2023
2023/06/08
2023/07/20
Nelson Mandela Bay (ENM)
Rapid
20
0.47
9
3
0.0
977.2
1009.6
Analysis
15
EP Trials 3 2023 (Open)
2023/05/05
2023/05/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
0.5
1027.0
1021.6
Analysis
14
PECC Edgar Hill 2023
2023/03/30
2023/04/13
Nelson Mandela Bay (ENM)
Blitz
8
0.25
9
6
2.0
1016.8
939.4
Analysis
13
NMB 2nd Trials 2023 (U20)
2023/03/24
2023/03/25
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.0
998.4
1003.6
Analysis
12
NMB 1st Trials 2023 (Adults)
2023/02/17
2023/02/18
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
4
1.0
996.1
1001.6
Analysis
11
PECC Presidents Cup 2023
2023/02/02
2023/03/16
Nelson Mandela Bay (ENM)
Standard
70
0.87
7
2
1.0
998.4
1003.6
Analysis
10
PECC Closed 2022 (B)
2022/09/22
2022/10/27
Nelson Mandela Bay (ENM)
Standard
90
0.94
5
4
0.0
1006.3
1015.6
Analysis
9
2022 Madibaz Tournament (Open Team)
2022/09/10
2022/09/10
Nelson Mandela Bay (ENM)
Rapid
30
0.60
5
5
0.0
1026.6
1124.4
Analysis
8
2022 Madibaz Tournament (Open Blitz)
2022/09/09
2022/09/09
Nelson Mandela Bay (ENM)
Blitz
5
0.18
7
7
0.0
1026.6
1034.2
Analysis
7
PECC 20/20 2022
2022/09/01
2022/09/15
Nelson Mandela Bay (ENM)
Rapid
25
0.54
6
6
2.0
1026.6
1124.4
Analysis
6
2022 Westering Tournament (Rapid)
2022/08/27
2022/08/27
Nelson Mandela Bay (ENM)
Rapid
12
0.33
5
5
1.0
1096.6
1200.0
Analysis
5
2022 Westering Tournament (Blitz)
2022/08/27
2022/08/27
Nelson Mandela Bay (ENM)
Blitz
5
0.18
7
7
2.5
1096.6
1200.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
2
1
6
2.5
27.8
-188.9
1272.8
1083.9
White
4
0
0
4
0.0
0.0
-425.0
1268.0
843.0
Black
5
2
1
2
2.5
50.0
0.0
1276.6
1276.6
Standard
All
9
2
1
6
2.5
27.8
-188.9
1272.8
1083.9
White
4
0
0
4
0.0
0.0
-425.0
1268.0
843.0
Black
5
2
1
2
2.5
50.0
0.0
1276.6
1276.6
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
124
22
4
98
24.0
19.4
-260.5
1263.6
1003.1
White
66
15
2
49
16.0
24.2
-218.9
1264.8
1045.8
Black
58
7
2
49
8.0
13.8
-307.8
1262.2
954.4
Standard
All
69
11
3
55
12.5
18.1
-271.0
1238.7
967.7
White
36
7
1
28
7.5
20.8
-247.9
1249.0
1001.1
Black
33
4
2
27
5.0
15.2
-296.2
1227.4
931.2
Rapid
All
19
3
0
16
3.0
15.8
-290.8
1295.9
1005.2
White
10
1
0
9
1.0
10.0
-340.0
1299.3
959.3
Black
9
2
0
7
2.0
22.2
-236.1
1292.3
1056.2
Blitz
All
36
8
1
27
8.5
23.6
-224.3
1294.1
1069.8
White
20
7
1
12
7.5
37.5
-106.3
1276.0
1169.7
Black
16
1
0
15
1.0
6.3
-371.9
1316.8
944.9
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1130112094
Driscoll, S (Samuel)
4
0.0
0
0
4
0.0
1056.5
-425.0
631.5
View list
2
103051785
Jenecker, J (Jayden)
3
1.0
1
0
2
33.3
1067.0
-141.7
925.3
View list
3
1050111107
Brewis, A (Alick)
3
0.0
0
0
3
0.0
960.2
-425.0
535.2
View list
4
2050152441
Ndlovu, S (Sinovuyo)
2
1.5
1
1
0
75.0
973.5
212.5
1186.0
View list
5
2110133667
Driscoll, J (Jessica Darby)
2
1.0
1
0
1
50.0
1061.6
0.0
1061.6
View list
6
1100136242
Blandy, L (Levi)
2
0.0
0
0
2
0.0
1096.6
-425.0
671.6
View list
7
108070881
Bouwer, R (Ruben)
2
0.0
0
0
2
0.0
1007.6
-425.0
582.6
View list
8
1110111043
Banda, B (Benjamin)
2
0.0
0
0
2
0.0
997.0
-425.0
572.0
View list
9
1120140436
Kapp, S (Sebastian)
2
0.0
0
0
2
0.0
991.8
-425.0
566.8
View list
10
107057083
Lagardien, I (Ismaeel)
2
0.0
0
0
2
0.0
1056.7
-425.0
631.7
View list
11
1010140186
Matlho, O (Onkarabile Lesedi)
2
0.0
0
0
2
0.0
1113.3
-425.0
688.3
View list
12
1040111113
Mrubata, L (Lwanga)
2
0.0
0
0
2
0.0
966.0
-425.0
541.0
View list
13
1050116523
Mvumbi, E (Elam)
2
0.0
0
0
2
0.0
962.9
-425.0
537.9
View list
14
179060399
Olivier, G (Grant)
2
0.0
0
0
2
0.0
1021.7
-425.0
596.7
View list
15
104055277
Peter, M (Mnico)
2
0.0
0
0
2
0.0
974.1
-425.0
549.1
View list
16
1050151186
Swanepoel, D (Diego)
2
0.0
0
0
2
0.0
962.9
-425.0
537.9
View list
17
104000368
Ajudua, H (Henry)
1
1.0
1
0
0
100.0
998.4
425.0
1423.4
View list
18
1140143836
Boggenpoel, L (Levi)
1
1.0
1
0
0
100.0
1016.8
425.0
1441.8
View list
19
1140146562
Boggenpoel, B (Blake)
1
1.0
1
0
0
100.0
1016.8
425.0
1441.8
View list
20
2100152426
Fortune, J (Jamie)
1
1.0
1
0
0
100.0
977.2
425.0
1402.2
View list