Player Page

Engels, D (David)
Dob: 2005/06/01 (U20)
Gender: Male
Chess SA id: 1050144899
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/05/06 (417 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 rating1153.6
Current Weighted rating1157.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1157.9
Current highest rating achieved1176.4
Current floor (min rating allowed)676.4
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)±177.1
Current Raw change used (final)0.0
Projected new Raw rating1153.6
Projected new Weighed rating1064.7
Projected new Weighted performance472.4
Projected new final Raw rating (if new WP > new Raw)1153.6
Projected new highest rating1176.4
Projected new floor676.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1153.6
Projected effective change (new Official - current Official)-4.3
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 rating1173.2
Current Weighted rating1173.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1173.3
Current highest rating achieved1173.2
Current floor (min rating allowed)673.2
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)±172.3
Current Raw change used (final)0.0
Projected new Raw rating1173.2
Projected new Weighed rating1079.3
Projected new Weighted performance266.2
Projected new final Raw rating (if new WP > new Raw)1173.2
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)1173.2
Projected effective change (new Official - current Official)-0.1
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 rating1144.0
Current Weighted rating1154.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1154.3
Current highest rating achieved1144.0
Current floor (min rating allowed)644.0
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)±179.6
Current Raw change used (final)0.0
Projected new Raw rating1144.0
Projected new Weighed rating1060.9
Projected new Weighted performance273.1
Projected new final Raw rating (if new WP > new Raw)1144.0
Projected new highest rating1144.0
Projected new floor644.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1144.0
Projected effective change (new Official - current Official)-10.3
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
2 Benoni Cluster High School League 2023 (U19 Open) 2023/05/06 2023/05/06 Ekurhuleni (GE) Rapid 30 0.60 5 4 1.0 1176.4 1200.0 Analysis
1 Ekurhuleni-North Schools Teams 2022 (U18) 2022/08/13 2022/08/13 Ekurhuleni (GE) Standard 60 0.83 5 4 0.5 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 8 1 1 6 1.5 18.8 -265.6 1264.8 999.1
White 2 0 0 2 0.0 0.0 -425.0 1252.1 827.1
Black 6 1 1 4 1.5 25.0 -212.5 1269.0 1056.5
Standard All 4 0 1 3 0.5 12.5 -318.8 1361.1 1042.3
White 1 0 0 1 0.0 0.0 -425.0 1367.4 942.4
Black 3 0 1 2 0.5 16.7 -283.3 1359.0 1075.6
Rapid All 4 1 0 3 1.0 25.0 -212.5 1168.4 955.9
White 1 0 0 1 0.0 0.0 -425.0 1136.7 711.7
Black 3 1 0 2 1.0 33.3 -141.7 1179.0 1037.3
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 1090154919 Mbotho, M (Melokuhle) 1 1.0 1 0 0 100.0 1176.4 425.0 1601.4 View list
2 1050144896 Chirauga, V (Vuyolwethu) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
3 1050139604 White, R (Ricardo) 1 0.0 0 0 1 0.0 1176.4 -425.0 751.4 View list
4 1060104959 Stadler, H (Helgard) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 206091525 Nel, H (Hayley) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1070154921 Mpofu, S (Sinothile) 1 0.0 0 0 1 0.0 1176.4 -425.0 751.4 View list
7 1050143507 Mathibela, M (Mashapa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 106076510 Attwell, R (Rowan) 1 0.0 0 0 1 0.0 1176.4 -425.0 751.4 View list