Player Page

Van Rooyen, B (Bart)
Dob: 2006/12/18 (U20)
Gender: Male
Chess SA id: 106061419
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2019/05/11 (1834 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
Curent Raw rating1189.8
Curent Weighted rating1189.8
Curent Weighted performance435.9
Current official/published rating (highest between Raw, WR and WP)1189.8
Current floor (min rating allowed)689.8
Current highest rating achieved1189.8
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)±168.2
Current Raw change used (final)0.0
Projected new Raw rating1189.8
Projected new Weighed rating1189.8
Projected new Weighted performance435.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1189.8
Projected new floor689.8
Projected new K-facor40
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
Curent Raw rating1181.6
Curent Weighted rating1181.6
Curent Weighted performance432.9
Current official/published rating (highest between Raw, WR and WP)1181.6
Current floor (min rating allowed)681.6
Current highest rating achieved1181.6
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)±170.2
Current Raw change used (final)0.0
Projected new Raw rating1181.6
Projected new Weighed rating1181.6
Projected new Weighted performance432.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1181.6
Projected new floor681.6
Projected new K-facor40
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
Curent Raw rating600.0
Curent Weighted rating600.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)600.0
Current floor (min rating allowed)500.0
Current highest rating achieved600.0
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)±389.8
Current Raw change used (final)0.0
Projected new Raw rating600.0
Projected new Weighed rating600.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)600.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating600.0
Projected new floor500.0
Projected new K-facor40
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
Curent Raw rating600.0
Curent Weighted rating600.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)600.0
Current floor (min rating allowed)500.0
Current highest rating achieved600.0
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)±389.8
Current Raw change used (final)0.0
Projected new Raw rating600.0
Projected new Weighed rating600.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)600.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating600.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Inter Regional Chess Championship 2019 (U14) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 3.5 1146.4 1139.3 Analysis
12 Mangaung Metro Chess 12 to 13 April 2019 (D) 2019/04/12 2019/04/13 Mangaung (FMB) Standard 62 0.84 5 5 4.0 1059.3 1055.2 Analysis
11 Mangaung Metro Chess 15-16 March 2019 (D) 2019/03/15 2019/03/16 Mangaung (FMB) Standard 62 0.84 5 5 4.0 981.3 977.3 Analysis
10 Mangaung Metro Chess 1-2 February 2019 (D) 2019/02/01 2019/02/02 Mangaung (FMB) Standard 62 0.84 5 5 2.5 938.9 935.9 Analysis
9 Mangaung Metro Chess 18-19 January 2019 (D) 2019/01/18 2019/01/19 Mangaung (FMB) Standard 62 0.84 5 5 4.0 837.5 837.3 Analysis
8 South African Junior Team Championships 2018 (U14B) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 1.5 880.8 882.5 Analysis
7 Mangaung Metro Chess12 & 13 October 2018 (D) 2018/10/12 2018/10/13 Mangaung (FMB) Standard 62 0.84 5 5 3.0 824.4 827.3 Analysis
6 Mangaung Metro Chess 1-2 June 2018 (D) 2018/06/01 2018/06/02 Mangaung (FMB) Standard 62 0.84 5 5 3.0 740.8 743.3 Analysis
5 Mangaung Metro Chess 20-21 April 2018 (D) 2018/04/20 2018/04/21 Mangaung (FMB) Standard 62 0.84 5 5 4.0 646.1 656.4 Analysis
4 Mangaung Metro Chess 9 - 10 March 2018 (D) 2018/03/09 2018/03/10 Mangaung (FMB) Standard 62 0.84 5 5 3.5 599.4 599.6 Analysis
3 Mangaung Metro Chess 2 & 3 February 2018 (D) 2018/02/02 2018/02/03 Mangaung (FMB) Standard 62 0.84 5 5 2.5 599.7 599.6 Analysis
2 Mangaung Metro Chess 19 & 20 January 2018 (D) 2018/01/19 2018/01/20 Mangaung (FMB) Standard 62 0.84 5 5 2.0 600.0 600.0 Analysis
1 South African Junior Team Championships 2017 (U12A) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.0 600.0 600.0 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 69 36 5 28 38.5 55.8 49.3 871.5 920.8
White 39 21 4 14 23.0 59.0 76.3 868.8 945.0
Black 30 15 1 14 15.5 51.7 14.2 875.0 889.2
Standard All 69 36 5 28 38.5 55.8 49.3 871.5 920.8
White 39 21 4 14 23.0 59.0 76.3 868.8 945.0
Black 30 15 1 14 15.5 51.7 14.2 875.0 889.2
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 107064255 Van Rensburg, M (Malan) 3 3.0 3 0 0 100.0 753.8 425.0 1178.8 View list
2 107069086 Seloma, R (Rearabetswe) 3 0.0 0 0 3 0.0 753.8 -425.0 328.8 View list
3 206086189 Lebenya, A (Agnes) 2 2.0 2 0 0 100.0 622.8 425.0 1047.8 View list
4 106069730 Beelders, R (Ryan) 2 2.0 2 0 0 100.0 735.3 425.0 1160.3 View list
5 106083578 Namane, O (Orapeleng) 2 2.0 2 0 0 100.0 599.9 425.0 1024.8 View list
6 207083580 Rathaba, R (Refilwe) 2 1.0 1 0 1 50.0 711.9 0.0 711.9 View list
7 105059883 Bunguzana, T (Thando) 2 0.0 0 0 2 0.0 599.9 -425.0 174.9 View list
8 105086202 Paul, P (Phemello) 2 0.0 0 0 2 0.0 670.3 -425.0 245.3 View list
9 207061418 Pretorius, A (Ane) 2 0.0 0 0 2 0.0 792.5 -425.0 367.5 View list
10 107064251 Kriel, R (Ruan) 1 1.0 1 0 0 100.0 1059.3 425.0 1484.3 View list
11 108086183 Janse Van Vuuren, J (Janus) 1 1.0 1 0 0 100.0 837.5 425.0 1262.5 View list
12 106095172 Janse Van Rensburg, P (Philip) 1 1.0 1 0 0 100.0 880.8 425.0 1305.8 View list
13 1060108369 Isaacs, C (Cloe) 1 1.0 1 0 0 100.0 938.9 425.0 1363.9 View list
14 207084887 Herbst, D (Danielle) 1 1.0 1 0 0 100.0 981.3 425.0 1406.3 View list
15 1090100920 Lemphane, O (Oratile) 1 1.0 1 0 0 100.0 1059.3 425.0 1484.3 View list
16 108059718 Griesel, W (Wian) 1 1.0 1 0 0 100.0 646.1 425.0 1071.1 View list
17 105053111 De Lange, H (Hendrik) 1 1.0 1 0 0 100.0 837.5 425.0 1262.5 View list
18 107091395 Bekker, R (Ross) 1 1.0 1 0 0 100.0 740.8 425.0 1165.8 View list
19 107076704 Barnes, J (Jock) 1 1.0 1 0 0 100.0 600.0 425.0 1025.0 View list
20 1060105432 Alrich, A (Alsanio) 1 1.0 1 0 0 100.0 824.4 425.0 1249.4 View list