Player Page

Louw, S (Stefan)
Dob: 2000/07/19 (Adult)
Gender: Male
Chess SA id: 100047541
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2019/03/09 (2115 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 rating1333.0
Current Weighted rating1331.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1333.0
Current highest rating achieved1333.0
Current floor (min rating allowed)833.0
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)±137.2
Current Raw change used (final)0.0
Projected new Raw rating1333.0
Projected new Weighed rating1225.3
Projected new Weighted performance265.7
Projected new final Raw rating (if new WP > new Raw)1333.0
Projected new highest rating1333.0
Projected new floor833.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1333.0
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 rating1336.3
Current Weighted rating1336.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1336.3
Current highest rating achieved1336.3
Current floor (min rating allowed)836.3
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)±136.5
Current Raw change used (final)0.0
Projected new Raw rating1336.3
Projected new Weighed rating1229.4
Projected new Weighted performance265.7
Projected new final Raw rating (if new WP > new Raw)1336.3
Projected new highest rating1336.3
Projected new floor836.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1336.3
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 rating1262.9
Current Weighted rating1262.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1262.9
Current highest rating achieved1262.9
Current floor (min rating allowed)762.9
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)±151.6
Current Raw change used (final)0.0
Projected new Raw rating1262.9
Projected new Weighed rating1161.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1262.9
Projected new floor762.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1262.9
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 rating1262.9
Current Weighted rating1262.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1262.9
Current highest rating achieved1262.9
Current floor (min rating allowed)762.9
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)±151.6
Current Raw change used (final)0.0
Projected new Raw rating1262.9
Projected new Weighed rating1161.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1262.9
Projected new floor762.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1262.9
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 JNW Club - Trinityhouse Randpark Ridge Open 2019 (B) 2019/03/09 2019/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1305.4 1309.7 Analysis
2 JNW Club - Trinityhouse Little Falls Open 2019 (B) 2019/02/23 2019/02/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1279.1 1279.1 Analysis
1 South African Junior Team Championships 2017 (U18A) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 5.0 1262.9 1262.9 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 17 10 4 3 12.0 70.6 175.0 1165.4 1340.4
White 7 3 3 1 4.5 64.3 121.4 1092.1 1213.5
Black 10 7 1 2 7.5 75.0 212.5 1216.7 1429.2
Standard All 17 10 4 3 12.0 70.6 175.0 1165.4 1340.4
White 7 3 3 1 4.5 64.3 121.4 1092.1 1213.5
Black 10 7 1 2 7.5 75.0 212.5 1216.7 1429.2
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 102050919 Van Der Westhuizen, J (Javier) 1 1.0 1 0 0 100.0 1305.4 425.0 1730.4 View list
2 159010659 Goldstuck, AN (Arthur) 1 1.0 1 0 0 100.0 1305.4 425.0 1730.4 View list
3 100053276 Nhlapo, M (Mpho) 1 1.0 1 0 0 100.0 1262.9 425.0 1687.9 View list
4 103083610 Ndlovu, L (Lungelo) 1 1.0 1 0 0 100.0 1262.9 425.0 1687.9 View list
5 200069743 Molorane, J (Judith) 1 1.0 1 0 0 100.0 1262.9 425.0 1687.9 View list
6 104085089 Li, J (Joseph) 1 1.0 1 0 0 100.0 1279.1 425.0 1704.1 View list
7 201066746 Lagardien, S (Sumaiyah) 1 1.0 1 0 0 100.0 1262.9 425.0 1687.9 View list
8 100003808 Bucceri, DR (Draven) 1 1.0 1 0 0 100.0 1262.9 425.0 1687.9 View list
9 203059522 Botha, L (Le-Ri) 1 1.0 1 0 0 100.0 1279.1 425.0 1704.1 View list
10 207082268 Badenhorst, C (Chloe) 1 1.0 1 0 0 100.0 1279.1 425.0 1704.1 View list
11 106073248 Allison, LM (Liam) 1 0.5 0 1 0 50.0 1305.4 0.0 1305.4 View list
12 105049483 Nair, M (Mayaskar) 1 0.5 0 1 0 50.0 1279.1 0.0 1279.1 View list
13 105060227 Pillay, M (Mikhael) 1 0.5 0 1 0 50.0 1305.4 0.0 1305.4 View list
14 105053196 Donald, R (Ryan) 1 0.5 0 1 0 50.0 1305.4 0.0 1305.4 View list
15 108076196 Potgieter, E (Edward) 1 0.0 0 0 1 0.0 1279.1 -425.0 854.1 View list
16 200010067 Frylinck, LC (Louise) 1 0.0 0 0 1 0.0 1262.9 -425.0 837.9 View list
17 200994545 Joubert, D (Dantelle) 1 0.0 0 0 1 0.0 1262.9 -425.0 837.9 View list