Player Page

Janse Van Vuuren, L (Lourein)
Dob: 1900/01/01 (Adult)
Gender: Female
Chess SA id: 200092669
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2023/04/22 (391 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 rating1140.4
Curent Weighted rating1135.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1140.4
Current floor (min rating allowed)640.4
Current highest rating achieved1140.4
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)±180.5
Current Raw change used (final)0.0
Projected new Raw rating1140.4
Projected new Weighed rating1136.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1140.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1140.4
Projected new floor640.4
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 rating1135.6
Curent Weighted rating1129.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1135.6
Current floor (min rating allowed)635.6
Current highest rating achieved1135.6
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)±181.7
Current Raw change used (final)0.0
Projected new Raw rating1135.6
Projected new Weighed rating1130.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1135.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1135.6
Projected new floor635.6
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Grenswag's Community Battle 2023 (Knights) 2023/04/22 2023/04/22 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1119.2 1107.2 Analysis
3 2022 South African Junior Team Chess Championships (U16 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 3.0 1115.6 1101.2 Analysis
2 FIDE at The King`s Gate 2.0 2022 (C) 2022/10/22 2022/10/22 Bojanala Platina (NBR) Standard 92 0.94 5 5 2.0 1102.1 1082.0 Analysis
1 Laerskool Vastrap 2018 (U10) 2018/02/03 2018/02/03 Bojanala Platina (NBR) 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 21 8 1 12 8.5 40.5 -81.0 1099.1 1018.2
White 10 2 1 7 2.5 25.0 -212.5 1064.8 852.3
Black 11 6 0 5 6.0 54.5 38.6 1130.3 1169.0
Standard All 21 8 1 12 8.5 40.5 -81.0 1099.1 1018.2
White 10 2 1 7 2.5 25.0 -212.5 1064.8 852.3
Black 11 6 0 5 6.0 54.5 38.6 1130.3 1169.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 211093275 Byliefeldt, M (Mienke) 1 1.0 1 0 0 100.0 1102.1 425.0 1527.1 View list
2 107050273 Basson, D (Daniel) 1 1.0 1 0 0 100.0 1115.6 425.0 1540.6 View list
3 108087181 Janse Van Rensburg, N (Nian) 1 1.0 1 0 0 100.0 1115.6 425.0 1540.6 View list
4 2080141713 Mhandu, R (Rufaro) 1 1.0 1 0 0 100.0 1119.2 425.0 1544.2 View list
5 1120144053 Mokgatle, R (Remolebogetse) 1 1.0 1 0 0 100.0 1102.1 425.0 1527.1 View list
6 2080136665 Mogale, M (Motlatso) 1 1.0 1 0 0 100.0 1119.2 425.0 1544.2 View list
7 1080136080 Ncwane, C (Cyabonga) 1 1.0 1 0 0 100.0 1115.6 425.0 1540.6 View list
8 1100149562 Sitali, B (Buhle) 1 1.0 1 0 0 100.0 1119.2 425.0 1544.2 View list
9 109083768 Van Aswegen, D (Dehan) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 1080139932 Wolfaardt, J (John Eduan) 1 0.0 0 0 1 0.0 1115.6 -425.0 690.6 View list
11 109086554 Van Staden, J (Jakobus) 1 0.0 0 0 1 0.0 1119.2 -425.0 694.2 View list
12 1110140059 Tshetlhe, B (Blessing) 1 0.0 0 0 1 0.0 1102.1 -425.0 677.1 View list
13 108068833 Sera, G (Galaletsang) 1 0.0 0 0 1 0.0 1115.6 -425.0 690.6 View list
14 2060135865 Pedersen, J (Jillian) 1 0.0 0 0 1 0.0 1102.1 -425.0 677.1 View list
15 1050136389 Murwira, D (Denzel) 1 0.0 0 0 1 0.0 1119.2 -425.0 694.2 View list
16 210083273 Msemburi, H (Hannah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1060140416 Moeng, K (Keamogetswe) 1 0.0 0 0 1 0.0 1102.1 -425.0 677.1 View list
18 209087742 Maritz, I (Imke) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1080109986 Machaba, T (Tebogo) 1 0.0 0 0 1 0.0 1115.6 -425.0 690.6 View list
20 207084887 Herbst, D (Danielle) 1 0.0 0 0 1 0.0 1115.6 -425.0 690.6 View list