Player Page

Louw, I (Irwin)
Dob: 2008/11/07 (U18)
Gender: Male
Chess SA id: 1080134320
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/02/17 (91 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 rating1103.6
Curent Weighted rating1120.4
Curent Weighted performance904.2
Current official/published rating (highest between Raw, WR and WP)1120.4
Current floor (min rating allowed)654.4
Current highest rating achieved1154.4
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)±190.2
Current Raw change used (final)0.0
Projected new Raw rating1103.6
Projected new Weighed rating1119.2
Projected new Weighted performance904.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1119.2
Projected effective change (new Official - current Official)-1.2
Projected new highest rating1154.4
Projected new floor654.4
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 rating1148.8
Curent Weighted rating1148.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1148.8
Current floor (min rating allowed)663.6
Current highest rating achieved1163.6
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)±178.4
Current Raw change used (final)0.0
Projected new Raw rating1148.8
Projected new Weighed rating1148.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1148.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1163.6
Projected new floor663.6
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 rating1079.6
Curent Weighted rating1107.4
Curent Weighted performance903.6
Current official/published rating (highest between Raw, WR and WP)1107.4
Current floor (min rating allowed)642.0
Current highest rating achieved1142.0
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)±196.8
Current Raw change used (final)0.0
Projected new Raw rating1079.6
Projected new Weighed rating1105.6
Projected new Weighted performance903.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1105.6
Projected effective change (new Official - current Official)-1.9
Projected new highest rating1142.0
Projected new floor642.0
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 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)642.0
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 floor642.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Lower West Coast Schools Chess Prestige 2024 (U18 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1135.3 1142.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Lower West Coast Schools Chess Prestige 2024 (U18 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1135.3 1142.0 Analysis
6 Cape Winelands LSEN Rapid Tournament 2023 2023/11/09 2023/11/09 Cape Winelands (WCW) Rapid 15 0.39 5 5 3.0 1123.1 1106.8 Analysis
5 Lower West Coast High Schools Prestige 2023 (U15 Boys) 2023/02/11 2023/02/11 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1111.8 1088.0 Analysis
4 Onder-Weskus Top Skole 2022 (Hoerskool) 2022/06/04 2022/06/04 West Coast (WCU) Rapid 30 0.60 5 4 1.0 1123.1 1121.2 Analysis
3 Western Cape Schools Chess 2022 (U15 Boys) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 2.0 1128.5 1163.6 Analysis
2 West Coast Schools Prestige 2022 (U15 Boys) 2022/02/19 2022/02/19 West Coast (WCU) Standard 60 0.83 6 5 2.0 1154.4 1200.0 Analysis
1 Lower West Coast Schools Chess Prestige 2021 (U13 Boys) 2021/05/15 2021/05/15 West Coast (WCU) Rapid 30 0.60 5 5 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 0 0 4 0.0 0.0 -425.0 1279.6 854.6
White 2 0 0 2 0.0 0.0 -425.0 1221.3 796.3
Black 2 0 0 2 0.0 0.0 -425.0 1337.9 912.9
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 4 0 0 4 0.0 0.0 -425.0 1279.6 854.6
White 2 0 0 2 0.0 0.0 -425.0 1221.3 796.3
Black 2 0 0 2 0.0 0.0 -425.0 1337.9 912.9
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 34 10 1 23 10.5 30.9 -162.5 1216.0 1053.5
White 16 6 1 9 6.5 40.6 -79.7 1185.3 1105.6
Black 18 4 0 14 4.0 22.2 -236.1 1243.2 1007.1
Standard All 11 4 0 7 4.0 36.4 -115.9 1179.7 1063.8
White 5 2 0 3 2.0 40.0 -85.0 1124.2 1039.2
Black 6 2 0 4 2.0 33.3 -141.7 1225.9 1084.2
Rapid All 23 6 1 16 6.5 28.3 -184.8 1233.3 1048.5
White 11 4 1 6 4.5 40.9 -77.3 1213.0 1135.7
Black 12 2 0 10 2.0 16.7 -283.3 1251.9 968.6
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 1080190721 Daniels, C (Christopher) 1 1.0 1 0 0 100.0 1123.1 425.0 1548.1 View list
2 1080110129 Conzalves, D (Damian) 1 1.0 1 0 0 100.0 1154.4 425.0 1579.4 View list
3 1060134024 Du Preez, L (Leon) 1 1.0 1 0 0 100.0 1123.1 425.0 1548.1 View list
4 1080138358 Beukes, W (Waylin) 1 1.0 1 0 0 100.0 1154.4 425.0 1579.4 View list
5 1080139208 Geduld, D (Dederick) 1 1.0 1 0 0 100.0 1128.5 425.0 1553.5 View list
6 2060191180 Abrahams, J (Jo-Marie) 1 1.0 1 0 0 100.0 1123.1 425.0 1548.1 View list
7 1090149713 Julius, N (Na-Zeer) 1 1.0 1 0 0 100.0 1111.8 425.0 1536.8 View list
8 1080139214 Nel, G (Gaenett) 1 1.0 1 0 0 100.0 1128.5 425.0 1553.5 View list
9 1090149720 Vrieslaar, J (John-Ray) 1 1.0 1 0 0 100.0 1111.8 425.0 1536.8 View list
10 1070191196 Williams, J (Jaden) 1 1.0 1 0 0 100.0 1123.1 425.0 1548.1 View list
11 1090134329 Verleg, H (Henro) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
12 1090131675 Holt, I (Isiah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1070131714 Maroem, D (Daron) 1 0.0 0 0 1 0.0 1135.3 -425.0 710.3 View list
14 206060328 Maarman, P (Perusha) 1 0.0 0 0 1 0.0 1123.1 -425.0 698.1 View list
15 1080134026 Louw, S (Shakeel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1070100543 Kearns, R (Ray) 1 0.0 0 0 1 0.0 1123.1 -425.0 698.1 View list
17 109093484 Duiker, P (Phillip) 1 0.0 0 0 1 0.0 1111.8 -425.0 686.8 View list
18 108091557 Bester, HN (Hugo) 1 0.0 0 0 1 0.0 1128.5 -425.0 703.5 View list
19 1080105922 Basson, Z (Zanco) 1 0.0 0 0 1 0.0 1123.1 -425.0 698.1 View list
20 107087110 Du Plessis, S (Stefan) 1 0.0 0 0 1 0.0 1135.3 -425.0 710.3 View list