Player Page

Janse Van Rensburg, E (Ethan)
Dob: 2009/01/01 (U16)
Gender: Male
Chess SA id: 1090099728
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2020/03/07 (1651 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 rating1179.3
Current Weighted rating1179.3
Current Weighted performance450.7
Current official/published rating (highest between Raw, WR and WP)1179.3
Current highest rating achieved1186.3
Current floor (min rating allowed)686.3
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)±170.8
Current Raw change used (final)0.0
Projected new Raw rating1179.3
Projected new Weighed rating1085.0
Projected new Weighted performance450.7
Projected new final Raw rating (if new WP > new Raw)1179.3
Projected new highest rating1186.3
Projected new floor686.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1179.3
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 rating1168.0
Current Weighted rating1168.0
Current Weighted performance403.0
Current official/published rating (highest between Raw, WR and WP)1168.0
Current highest rating achieved1168.0
Current floor (min rating allowed)668.0
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)±173.6
Current Raw change used (final)0.0
Projected new Raw rating1168.0
Projected new Weighed rating1074.6
Projected new Weighted performance403.0
Projected new final Raw rating (if new WP > new Raw)1168.0
Projected new highest rating1168.0
Projected new floor668.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1168.0
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 rating1201.4
Current Weighted rating1201.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1201.4
Current highest rating achieved1221.6
Current floor (min rating allowed)721.6
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)±165.5
Current Raw change used (final)0.0
Projected new Raw rating1201.4
Projected new Weighed rating1105.3
Projected new Weighted performance264.7
Projected new final Raw rating (if new WP > new Raw)1201.4
Projected new highest rating1221.6
Projected new floor721.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.4
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
7 West Coast Schools Prestige 2020 (U11 Boys) 2020/03/07 2020/03/07 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1186.3 1221.6 Analysis
6 Bo-Weskus Skole Prestige 2020 (O11 Seuns) 2020/02/15 2020/02/15 West Coast (WCU) Standard 60 0.83 6 6 4.0 1144.8 1115.2 Analysis
5 Western Cape Schools Individuals 2019 (U11 Boys) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 6 1.5 1183.0 1157.2 Analysis
4 Weskus Skole Prestige Skaak Kampioenskappe 2019 (O11 Seuns) 2019/03/02 2019/04/06 West Coast (WCU) Standard 60 0.83 6 6 3.0 1169.4 1137.6 Analysis
3 Bo-Weskus Skole Skaak Prestige 2019 (O11 Seuns) 2019/02/16 2019/02/16 West Coast (WCU) Rapid 30 0.60 7 7 4.0 1148.8 1200.0 Analysis
2 Western Cape Top Schools 2018 (U7+U9 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 4 2.0 1168.1 1161.6 Analysis
1 West Coast Schools Prestige Individual Championship 2018 (U9 Boys) 2018/03/10 2018/03/24 West Coast (WCU) Standard 60 0.83 6 6 2.5 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 40 18 2 20 19.0 47.5 -21.3 1169.0 1147.7
White 19 8 1 10 8.5 44.7 -44.7 1125.4 1080.6
Black 21 10 1 10 10.5 50.0 0.0 1208.4 1208.4
Standard All 28 12 2 14 13.0 46.4 -30.4 1155.8 1125.4
White 14 7 1 6 7.5 53.6 30.4 1098.8 1129.2
Black 14 5 1 8 5.5 39.3 -91.1 1212.8 1121.7
Rapid All 12 6 0 6 6.0 50.0 0.0 1199.7 1199.7
White 5 1 0 4 1.0 20.0 -255.0 1199.8 944.8
Black 7 5 0 2 5.0 71.4 182.1 1199.7 1381.8
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 1090110397 Makatees, H (Haywill) 2 2.0 2 0 0 100.0 1159.1 425.0 1584.1 View list
2 1100131831 Fortuin, J (Jolan) 2 2.0 2 0 0 100.0 1165.5 425.0 1590.5 View list
3 1080110399 Matthys, E (Elijah) 2 2.0 2 0 0 100.0 1159.1 425.0 1584.1 View list
4 108090542 Van Wyk, C (Christiaan) 2 2.0 2 0 0 100.0 1165.9 425.0 1590.9 View list
5 1080109626 Abrahams, C (Christo) 2 0.0 0 0 2 0.0 1176.2 -425.0 751.2 View list
6 109088305 Fredericks, J (Jean Pierre) 1 1.0 1 0 0 100.0 1168.1 425.0 1593.1 View list
7 1090143088 Huisamen, A (Albertus) 1 1.0 1 0 0 100.0 1169.4 425.0 1594.4 View list
8 1100131843 Le Roux, H (Herman) 1 1.0 1 0 0 100.0 1144.8 425.0 1569.8 View list
9 1090131681 Murray, M (Matt) 1 1.0 1 0 0 100.0 1186.3 425.0 1611.3 View list
10 2100099735 Nyangona, T (Tuvu) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1100110495 Opperman, C (Caleb) 1 1.0 1 0 0 100.0 1144.8 425.0 1569.8 View list
12 1090105977 Scriba, J (Joshua) 1 1.0 1 0 0 100.0 1168.1 425.0 1593.1 View list
13 110090536 Stewe, R (Raphael) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1090099736 Van Wyk, J (Jaden) 1 1.0 1 0 0 100.0 1144.8 425.0 1569.8 View list
15 1080110413 Visagie, W (Willem) 1 1.0 1 0 0 100.0 1148.8 425.0 1573.8 View list
16 1090099727 Barens, A (Amrick) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
17 1080110129 Conzalves, D (Damian) 1 0.5 0 1 0 50.0 1183.0 0.0 1183.0 View list
18 1090110403 Horn, M (Marshall) 1 0.0 0 0 1 0.0 1148.8 -425.0 723.8 View list
19 110090535 Maarman, C (Curtley) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1090096312 Lu, DTX (Daniel Ting Xu) 1 0.0 0 0 1 0.0 1186.3 -425.0 761.3 View list