Player Page

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
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 rating1172.8
Curent Weighted rating1173.1
Curent Weighted performance753.5
Current official/published rating (highest between Raw, WR and WP)1173.1
Current floor (min rating allowed)686.4
Current highest rating achieved1186.4
Current K-factor40
Games played this month0
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 rating1172.8
Projected new Weighed rating1172.9
Projected new Weighted performance753.5
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 rating1186.4
Projected new floor686.4
Projected new K-facor40
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 rating1175.0
Curent Weighted rating1175.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1175.4
Current floor (min rating allowed)693.4
Current highest rating achieved1193.4
Current K-factor40
Games played this month0
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 rating1175.0
Projected new Weighed rating1175.2
Projected new Weighted performance0.0
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 rating1193.4
Projected new floor693.4
Projected new K-facor40
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 rating1103.4
Curent Weighted rating1103.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1103.4
Current floor (min rating allowed)603.4
Current highest rating achieved1103.4
Current K-factor40
Games played this month0
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 rating1103.4
Projected new Weighed rating1103.4
Projected new Weighted performance0.0
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 rating1103.4
Projected new floor603.4
Projected new K-facor40
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 rating993.0
Curent Weighted rating993.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)993.0
Current floor (min rating allowed)603.4
Current highest rating achieved993.0
Current K-factor40
Games played this month0
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 rating993.0
Projected new Weighed rating993.0
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 rating993.0
Projected new floor603.4
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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