Player Page

Lekgetho, O (Onalerona)
Dob: 2009/07/10 (U16)
Gender: Female
Chess SA id: 2090115233
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2022/06/18 (742 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 rating1255.8
Current Weighted rating1255.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1255.8
Current highest rating achieved1255.8
Current floor (min rating allowed)755.8
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)±153.1
Current Raw change used (final)0.0
Projected new Raw rating1255.8
Projected new Weighed rating1155.3
Projected new Weighted performance562.0
Projected new final Raw rating (if new WP > new Raw)1255.8
Projected new highest rating1255.8
Projected new floor755.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1255.8
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 rating1260.6
Current Weighted rating1260.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1260.6
Current highest rating achieved1260.6
Current floor (min rating allowed)760.6
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)±152.1
Current Raw change used (final)0.0
Projected new Raw rating1260.6
Projected new Weighed rating1159.8
Projected new Weighted performance562.0
Projected new final Raw rating (if new WP > new Raw)1260.6
Projected new highest rating1260.6
Projected new floor760.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1260.6
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 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
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2022 Gauteng Schools Individual Chess Championship (U13 Girls) 2022/06/18 2022/06/18 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1248.6 1254.8 Analysis
2 2019 Gauteng School League Finals (U11 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1216.6 1219.2 Analysis
1 2019 Gauteng Primary Schools Individual Chess Championships (U11 Girls) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 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 15 10 0 5 10.0 66.7 141.7 1184.3 1326.0
White 8 6 0 2 6.0 75.0 212.5 1171.9 1384.4
Black 7 4 0 3 4.0 57.1 60.7 1198.6 1259.3
Standard All 15 10 0 5 10.0 66.7 141.7 1184.3 1326.0
White 8 6 0 2 6.0 75.0 212.5 1171.9 1384.4
Black 7 4 0 3 4.0 57.1 60.7 1198.6 1259.3
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 209088663 Mahne, A (Anika) 1 1.0 1 0 0 100.0 1216.6 425.0 1641.6 View list
2 2090143386 Kunene, T (Tshegofatso) 1 1.0 1 0 0 100.0 1248.6 425.0 1673.6 View list
3 1090098056 Fritz, J (Janez) 1 1.0 1 0 0 100.0 1216.6 425.0 1641.6 View list
4 2090105666 Chiang, CJ (Chia-Yi Joy) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2090143376 Boroko, L (Lebohang) 1 1.0 1 0 0 100.0 1248.6 425.0 1673.6 View list
6 2100143404 Ncube, N (Nomcebo) 1 1.0 1 0 0 100.0 1248.6 425.0 1673.6 View list
7 2080099061 Sithole, S (Sanele) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2080105172 Simpson, C (Chloe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2080105723 Sibanda, P (Patience) 1 1.0 1 0 0 100.0 1216.6 425.0 1641.6 View list
10 108057852 Van Dalen, JJP (Jan) 1 1.0 1 0 0 100.0 1216.6 425.0 1641.6 View list
11 210075201 Williams, A (Anika) 1 0.0 0 0 1 0.0 1248.6 -425.0 823.6 View list
12 1080113846 Thobela, K (Koketso) 1 0.0 0 0 1 0.0 1216.6 -425.0 791.6 View list
13 2080112392 Nkatini, T (Tlangeline) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 209083505 Mkwa, B (Blessing) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2100097415 Coetzer, Z (Zinique) 1 0.0 0 0 1 0.0 1248.6 -425.0 823.6 View list