Chess South Africa
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Chess South Africa
Biyela, L (Luyanda)
Dob:
2000/04/03 (Adult)
Gender:
Female
Chess SA id:
200076615
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2022/09/04 (606 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
1172.8
Curent Weighted rating
1173.1
Curent Weighted performance
753.5
Current official/published rating (highest between Raw, WR and WP)
1173.1
Current floor (min rating allowed)
686.4
Current highest rating achieved
1186.4
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)
±172.4
Current Raw change used (final)
0.0
Projected new Raw rating
1172.8
Projected new Weighed rating
1172.9
Projected new Weighted performance
753.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.9
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1186.4
Projected new floor
686.4
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
1175.0
Curent Weighted rating
1175.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1175.4
Current floor (min rating allowed)
693.4
Current highest rating achieved
1193.4
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)
±171.8
Current Raw change used (final)
0.0
Projected new Raw rating
1175.0
Projected new Weighed rating
1175.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1175.2
Projected effective change (new Official - current Official)
-0.2
Projected new highest rating
1193.4
Projected new floor
693.4
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
1103.4
Curent Weighted rating
1103.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1103.4
Current floor (min rating allowed)
603.4
Current highest rating achieved
1103.4
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)
±190.3
Current Raw change used (final)
0.0
Projected new Raw rating
1103.4
Projected new Weighed rating
1103.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1103.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1103.4
Projected new floor
603.4
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
993.0
Curent Weighted rating
993.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
993.0
Current floor (min rating allowed)
603.4
Current highest rating achieved
993.0
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)
±222.7
Current Raw change used (final)
0.0
Projected new Raw rating
993.0
Projected new Weighed rating
993.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
993.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
993.0
Projected new floor
603.4
Projected new K-facor
40
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
2022 Unizulu Chess Tournament (Open)
2022/09/03
2022/09/04
King Cetshwayo (KUR)
Standard
60
0.83
7
4
1.0
1186.4
1193.4
Analysis
4
2021 King Cetshwayo Rapid (Open)
2021/10/02
2021/10/02
King Cetshwayo (KUR)
Rapid
25
0.54
7
7
4.0
1172.4
1029.0
Analysis
3
2021 KZNCA District Championship (Women)
2021/08/21
2021/08/22
Ethekwini (KED)
Rapid
15
0.39
11
11
5.0
1178.0
993.0
Analysis
2
2019 USSA Championships (Women)
2019/12/02
2019/12/06
Sarah Baartman (ESB)
Standard
90
0.94
9
9
6.0
1052.4
1064.6
Analysis
1
2018 King Cetshwayo Summer (U20+Adult)
2018/02/17
2018/02/18
King Cetshwayo (KUR)
Standard
60
0.83
7
5
3.0
993.0
993.0
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
36
18
2
16
19.0
52.8
23.6
1219.8
1243.4
White
19
8
1
10
8.5
44.7
-44.7
1206.7
1161.9
Black
17
10
1
6
10.5
61.8
100.0
1234.5
1334.5
Standard
All
18
10
0
8
10.0
55.6
47.2
1245.0
1292.2
White
9
4
0
5
4.0
44.4
-47.2
1255.6
1208.4
Black
9
6
0
3
6.0
66.7
141.7
1234.4
1376.0
Rapid
All
18
8
2
8
9.0
50.0
0.0
1194.6
1194.6
White
10
4
1
5
4.5
45.0
-42.5
1162.6
1120.1
Black
8
4
1
3
4.5
56.3
53.1
1234.6
1287.8
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
203064288
Zikalala, M (Minenhle)
2
0.0
0
0
2
0.0
1182.2
-425.0
757.2
View list
2
2900107728
Dlamini, NP (Ntandokamenzi)
1
1.0
1
0
0
100.0
993.0
425.0
1418.0
View list
3
1940107012
Dlamini, N (Nduduzo)
1
1.0
1
0
0
100.0
1172.4
425.0
1597.4
View list
4
2990111410
Dioka, K (Kagelelo)
1
1.0
1
0
0
100.0
1052.4
425.0
1477.4
View list
5
200069468
Bhikisha, N (Noluthando)
1
1.0
1
0
0
100.0
1178.0
425.0
1603.0
View list
6
2000119900
Hlase, RH (Refiloe Hope)
1
1.0
1
0
0
100.0
1052.4
425.0
1477.4
View list
7
201081924
Goolam, M (Mashia)
1
1.0
1
0
0
100.0
1178.0
425.0
1603.0
View list
8
299082780
Masemola, V (Violet)
1
1.0
1
0
0
100.0
1052.4
425.0
1477.4
View list
9
2000097211
Maduna, S (Sphesihle )
1
1.0
1
0
0
100.0
993.0
425.0
1418.0
View list
10
298079171
Maboya, L (Lerato)
1
1.0
1
0
0
100.0
1052.4
425.0
1477.4
View list
11
297070493
Mulaudzi, V (Vhutali)
1
1.0
1
0
0
100.0
1052.4
425.0
1477.4
View list
12
1060135053
Mthethwa, A (Ayanbonga)
1
1.0
1
0
0
100.0
1172.4
425.0
1597.4
View list
13
1950097212
Mxolisi, K (Kunene)
1
1.0
1
0
0
100.0
993.0
425.0
1418.0
View list
14
2000119917
Ndlovu, B (Busisiwe)
1
1.0
1
0
0
100.0
1052.4
425.0
1477.4
View list
15
2040116015
Nene, K (Kwanele)
1
1.0
1
0
0
100.0
1178.0
425.0
1603.0
View list
16
1060133499
Ntuli, P (Philasande)
1
1.0
1
0
0
100.0
1172.4
425.0
1597.4
View list
17
2010103862
Qwabe, N (Nolwandle)
1
1.0
1
0
0
100.0
1178.0
425.0
1603.0
View list
18
1070135059
Swart, M (Matthew)
1
1.0
1
0
0
100.0
1172.4
425.0
1597.4
View list
19
1000146840
Thabede, M (Mthunzi)
1
1.0
1
0
0
100.0
1186.4
425.0
1611.4
View list
20
204081896
Mngadi, O (Olwethu)
1
0.5
0
1
0
50.0
1178.0
0.0
1178.0
View list