Player Page

Lengau, AD (Amohelang)
Dob: 2010/01/01 (U16)
Gender: Male
Chess SA id: 1100145397
FIDE id:
Region: Capricorn (LCP)
Citizen: RSA
Title(s):
Last active: 2024/06/22 (24 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 rating1130.9
Current Weighted rating1148.7
Current Weighted performance1092.3
Current official/published rating (highest between Raw, WR and WP)1148.7
Current highest rating achieved1173.2
Current floor (min rating allowed)673.2
Current K-factor40
Games played this month5
Score (S)1.0
Expected score (We)1.71
Difference (S-We)-0.43
Current Raw change (no limits, including tournament time weight)-17.0
Current min/max change allowed (with limits)±183.0
Current Raw change used (final)-17.0
Projected new Raw rating1113.9
Projected new Weighed rating1056.1
Projected new Weighted performance1062.8
Projected new final Raw rating (if new WP > new Raw)1113.9
Projected new highest rating1173.2
Projected new floor673.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1113.9
Projected effective change (new Official - current Official)-34.8
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 rating1132.0
Current Weighted rating1144.6
Current Weighted performance1092.3
Current official/published rating (highest between Raw, WR and WP)1144.6
Current highest rating achieved1168.8
Current floor (min rating allowed)668.8
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)±182.7
Current Raw change used (final)0.0
Projected new Raw rating1132.0
Projected new Weighed rating1052.4
Projected new Weighted performance1092.3
Projected new final Raw rating (if new WP > new Raw)1132.0
Projected new highest rating1168.8
Projected new floor668.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1132.0
Projected effective change (new Official - current Official)-12.6
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 month5
Score (S)1.0
Expected score (We)2.66
Difference (S-We)-1.66
Current Raw change (no limits, including tournament time weight)-59.8
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-59.8
Projected new Raw rating1140.2
Projected new Weighed rating1104.0
Projected new Weighted performance336.8
Projected new final Raw rating (if new WP > new Raw)1140.2
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)1140.2
Projected effective change (new Official - current Official)-59.8
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
Tournament: LCA Round Robin 2024 (1201-1400)
Start: 2024/06/22  End: 2024/06/22  Host: LCP  Type: Rapid   Time: 30  Time weight: 0.60  Rounds: 5
Games: 5  Score: 1.0
Main rating: 1130.9  Rating gain/loss: -17.0
Type rating: 1200.0  Rating gain/loss: -59.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 LCA Round Robin 2024 (1201-1400) 2024/06/22 2024/06/22 Capricorn (LCP) Rapid 30 0.60 5 5 1.0 1130.9 1200.0 Analysis
5 Capricorn Junior Qualifying 5 2024 (U16) 2024/05/18 2024/05/18 Capricorn (LCP) Standard 60 0.83 5 5 2.0 1135.2 1134.8 Analysis
4 Spartan Bishops Chess Championships 2024 (Bishops) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 1135.2 1134.8 Analysis
3 Capricorn Open Chess Championship 2024 (B) 2024/03/02 2024/03/02 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1090.0 1077.2 Analysis
2 Capricorn District Chess Junior Qualifying Tournament 2024 (U16) 2024/02/10 2024/02/10 Capricorn (LCP) Standard 60 0.83 5 5 1.0 1127.2 1121.6 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U14C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1165.2 1160.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 LCA Round Robin 2024 (1201-1400) 2024/06/22 2024/06/22 Capricorn (LCP) Rapid 30 0.60 5 5 1.0 1130.9 1200.0 Analysis
8 Capricorn Junior Qualifying 5 2024 (U16) 2024/05/18 2024/05/18 Capricorn (LCP) Standard 60 0.83 5 5 2.0 1135.2 1134.8 Analysis
7 Spartan Bishops Chess Championships 2024 (Bishops) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 1135.2 1134.8 Analysis
6 Capricorn Open Chess Championship 2024 (B) 2024/03/02 2024/03/02 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1090.0 1077.2 Analysis
5 Capricorn District Chess Junior Qualifying Tournament 2024 (U16) 2024/02/10 2024/02/10 Capricorn (LCP) Standard 60 0.83 5 5 1.0 1127.2 1121.6 Analysis
4 2024 Gauteng Inter-Region Chess Championship (U14C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1165.2 1160.0 Analysis
3 Capricorn Qualifying March 2023 (U14) 2023/03/11 2023/03/11 Capricorn (LCP) Standard 60 0.83 5 5 2.0 1173.2 1168.8 Analysis
2 Capricorn Qualifying February 4th 2023 (U14) 2023/02/04 2023/02/04 Capricorn (LCP) Standard 60 0.83 5 5 2.5 1170.5 1164.8 Analysis
1 Capricorn Qualifying August 2022 (U14) 2022/08/27 2022/08/27 Capricorn (LCP) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 29 9 0 20 9.0 31.0 -161.2 1246.0 1084.8
White 15 5 0 10 5.0 33.3 -141.7 1243.3 1101.6
Black 14 4 0 10 4.0 28.6 -182.1 1249.0 1066.9
Standard All 24 8 0 16 8.0 33.3 -141.7 1240.3 1098.6
White 12 5 0 7 5.0 41.7 -70.8 1232.6 1161.8
Black 12 3 0 9 3.0 25.0 -212.5 1247.9 1035.4
Rapid All 5 1 0 4 1.0 20.0 -255.0 1273.8 1018.8
White 3 0 0 3 0.0 0.0 -425.0 1286.0 861.0
Black 2 1 0 1 1.0 50.0 0.0 1255.6 1255.6
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 44 14 2 28 15.0 34.1 -135.2 1232.1 1096.9
White 22 8 0 14 8.0 36.4 -115.9 1228.2 1112.3
Black 22 6 2 14 7.0 31.8 -154.5 1236.1 1081.5
Standard All 39 13 2 24 14.0 35.9 -119.9 1226.8 1106.9
White 19 8 0 11 8.0 42.1 -67.1 1219.0 1151.9
Black 20 5 2 13 6.0 30.0 -170.0 1234.1 1064.1
Rapid All 5 1 0 4 1.0 20.0 -255.0 1273.8 1018.8
White 3 0 0 3 0.0 0.0 -425.0 1286.0 861.0
Black 2 1 0 1 1.0 50.0 0.0 1255.6 1255.6
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 2090145394 Banda, DB (Dineo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1110138291 De Klerk, W (Wihan) 1 1.0 1 0 0 100.0 1165.2 425.0 1590.2 View list
3 2120300463 Malatji, P (Pretty) 1 1.0 1 0 0 100.0 1090.0 425.0 1515.0 View list
4 1120300461 Mafumadi, T (Tshanduko) 1 1.0 1 0 0 100.0 1090.0 425.0 1515.0 View list
5 108084924 Madyo, M (Mbuyiselo) 1 1.0 1 0 0 100.0 1135.2 425.0 1560.2 View list
6 1090190576 Matemera, S (Sydney) 1 1.0 1 0 0 100.0 1127.2 425.0 1552.2 View list
7 1100109961 Mashaba, C (Chris) 1 1.0 1 0 0 100.0 1135.2 425.0 1560.2 View list
8 2110151943 Modiba, A (Ashley) 1 1.0 1 0 0 100.0 1173.2 425.0 1598.2 View list
9 1110300465 Mkhabela, L (Lerato) 1 1.0 1 0 0 100.0 1090.0 425.0 1515.0 View list
10 2110141057 Matsi, K (Koketso) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
11 2100149405 Mokaze, M (Mbalentle) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
12 1090305207 Mutandwa, B (Ben) 1 1.0 1 0 0 100.0 1135.2 425.0 1560.2 View list
13 2110149410 Nkuna, O (Olwethu) 1 1.0 1 0 0 100.0 1173.2 425.0 1598.2 View list
14 2160192301 Verreynne, E (Elbe) 1 1.0 1 0 0 100.0 1130.9 425.0 1555.9 View list
15 2090145409 Mokonoto, TM (Theresa) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
16 1110149411 Nkune, K (Kinson Madikwa) 1 0.5 0 1 0 50.0 1170.5 0.0 1170.5 View list
17 110086792 Mogashoa, MR (Mahlonamela) 1 0.0 0 0 1 0.0 1173.2 -425.0 748.2 View list
18 1090096814 Matjee, L (Lebogang) 1 0.0 0 0 1 0.0 1127.2 -425.0 702.2 View list
19 102045420 Masha, PH (Phodisho) 1 0.0 0 0 1 0.0 1130.9 -425.0 705.9 View list
20 1090149437 Mamosadi, K (Kgaogelo) 1 0.0 0 0 1 0.0 1135.2 -425.0 710.2 View list