Player Page

Barker, L (Lienka)
Dob: 2015/03/09 (U10)
Gender: Female
Chess SA id: 2150158560
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/08/09 (107 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
Current Raw rating1186.3
Current Weighted rating1165.1
Current Weighted performance1154.3
Current official/published rating (highest between Raw, WR and WP)1186.3
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
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)±169.1
Current Raw change used (final)0.0
Projected new Raw rating1186.3
Projected new Weighed rating1071.2
Projected new Weighted performance1154.3
Projected new final Raw rating (if new WP > new Raw)1186.3
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1186.3
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 rating1190.3
Current Weighted rating1166.6
Current Weighted performance1149.0
Current official/published rating (highest between Raw, WR and WP)1190.3
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
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)±168.1
Current Raw change used (final)0.0
Projected new Raw rating1190.3
Projected new Weighed rating1072.7
Projected new Weighted performance1149.0
Projected new final Raw rating (if new WP > new Raw)1190.3
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1190.3
Projected effective change (new Official - current Official)=0.0
s
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 rating1164.0
Current Weighted rating1178.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1178.4
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
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)±174.5
Current Raw change used (final)0.0
Projected new Raw rating1164.0
Projected new Weighed rating1083.5
Projected new Weighted performance293.0
Projected new final Raw rating (if new WP > new Raw)1164.0
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1164.0
Projected effective change (new Official - current Official)-14.4
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 JMC Closed 2024 (U10) 2024/08/09 2024/08/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1168.5 1177.3 Analysis
5 JMC Trinityhouse Randpark Ridge 2024 (U10) 2024/07/13 2024/07/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1147.3 1153.5 Analysis
4 JMC Trinityhouse Little Falls 2024 (U10) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.0 1138.9 1144.9 Analysis
3 JMC Helpmekaar Kollege Tournament 2024 (U10) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1116.2 1121.5 Analysis
2 Gear Up Mzansi Rapid 2024 (Newcomers) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 4 1.0 1134.3 1200.0 Analysis
1 JMC Kick Off Tournament 2024 (U10) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 4 0.5 1182.1 1177.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 JMC Closed 2024 (U10) 2024/08/09 2024/08/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1168.5 1177.3 Analysis
6 JMC Trinityhouse Randpark Ridge 2024 (U10) 2024/07/13 2024/07/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1147.3 1153.5 Analysis
5 JMC Trinityhouse Little Falls 2024 (U10) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.0 1138.9 1144.9 Analysis
4 JMC Helpmekaar Kollege Tournament 2024 (U10) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1116.2 1121.5 Analysis
3 Gear Up Mzansi Rapid 2024 (Newcomers) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 4 1.0 1134.3 1200.0 Analysis
2 JMC Kick Off Tournament 2024 (U10) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 4 0.5 1182.1 1177.7 Analysis
1 ThinkChess Tournament 29 July 2023 2023/07/29 2023/07/29 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 27 9 3 15 10.5 38.9 -94.4 1233.9 1139.5
White 12 5 1 6 5.5 45.8 -35.4 1221.2 1185.8
Black 15 4 2 9 5.0 33.3 -141.7 1244.1 1102.4
Standard All 23 8 3 12 9.5 41.3 -73.9 1242.4 1168.5
White 10 4 1 5 4.5 45.0 -42.5 1238.3 1195.8
Black 13 4 2 7 5.0 38.5 -98.1 1245.5 1147.4
Rapid All 4 1 0 3 1.0 25.0 -212.5 1185.1 972.6
White 2 1 0 1 1.0 50.0 0.0 1135.5 1135.5
Black 2 0 0 2 0.0 0.0 -425.0 1234.7 809.7
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 32 11 3 18 12.5 39.1 -93.0 1226.8 1133.9
White 15 6 1 8 6.5 43.3 -56.7 1216.9 1160.3
Black 17 5 2 10 6.0 35.3 -125.0 1235.5 1110.5
Standard All 28 10 3 15 11.5 41.1 -75.9 1232.8 1156.9
White 13 5 1 7 5.5 42.3 -65.4 1229.5 1164.1
Black 15 5 2 8 6.0 40.0 -85.0 1235.6 1150.6
Rapid All 4 1 0 3 1.0 25.0 -212.5 1185.1 972.6
White 2 1 0 1 1.0 50.0 0.0 1135.5 1135.5
Black 2 0 0 2 0.0 0.0 -425.0 1234.7 809.7
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1160158552 Lin, Y (Yizheng) 3 1.0 1 0 2 33.3 1139.7 -141.7 998.0 View list
2 1160151828 Du Pisani, M (Malcom) 2 1.0 1 0 1 50.0 1149.2 0.0 1149.2 View list
3 1150303045 Kilari, S (Suveer) 2 0.0 0 0 2 0.0 1142.3 -425.0 717.3 View list
4 1160134896 Loots, A (Albert) 2 0.0 0 0 2 0.0 1164.7 -425.0 739.7 View list
5 1160191601 Meijer, C (Carlo) 1 1.0 1 0 0 100.0 1138.9 425.0 1563.9 View list
6 1150158571 May, K (Kai) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1150153406 Nyezi, S (Siphelele) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1150302285 Mkulisi, A (Asavela) 1 1.0 1 0 0 100.0 1168.5 425.0 1593.5 View list
9 1160160047 Jonas, M (Minenhle) 1 1.0 1 0 0 100.0 1138.9 425.0 1563.9 View list
10 2150157325 Johnson, M (Michaela) 1 1.0 1 0 0 100.0 1147.3 425.0 1572.3 View list
11 1170154203 Kwint, S (Samuel) 1 1.0 1 0 0 100.0 1134.3 425.0 1559.3 View list
12 1160300275 Parusel, F (Finnean) 1 1.0 1 0 0 100.0 1147.3 425.0 1572.3 View list
13 1160303047 Profyris, N (Nikolaos) 1 1.0 1 0 0 100.0 1116.2 425.0 1541.2 View list
14 2160155749 Paruk, H (Hannah) 1 0.5 0 1 0 50.0 1168.5 0.0 1168.5 View list
15 2150135551 Le Kay, A (Alexa) 1 0.5 0 1 0 50.0 1147.3 0.0 1147.3 View list
16 1150157326 Van Zijl, W (Wouter) 1 0.5 0 1 0 50.0 1182.1 0.0 1182.1 View list
17 1150192114 Mistry, K (Kabir) 1 0.0 0 0 1 0.0 1134.3 -425.0 709.3 View list
18 1150302662 Lipshitz, B (Blake) 1 0.0 0 0 1 0.0 1138.9 -425.0 713.9 View list
19 1160160049 Manyedi, A (Anaya) 1 0.0 0 0 1 0.0 1138.9 -425.0 713.9 View list
20 1160158569 Makobela, L (Leano) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list