Player Page

Louw, E (E-Jay)
Dob: 2012/09/22 (U14)
Gender: Male
Chess SA id: 1120147351
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (81 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 rating1168.5
Current Weighted rating1175.1
Current Weighted performance1086.3
Current official/published rating (highest between Raw, WR and WP)1175.1
Current highest rating achieved1201.7
Current floor (min rating allowed)701.7
Current K-factor36
Games played this month-4
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)±173.4
Current Raw change used (final)0.0
Projected new Raw rating1168.5
Projected new Weighed rating1080.8
Projected new Weighted performance1086.3
Projected new final Raw rating (if new WP > new Raw)1168.5
Projected new highest rating1201.7
Projected new floor701.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1168.5
Projected effective change (new Official - current Official)-6.6
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 rating1101.2
Current Weighted rating1135.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1135.4
Current highest rating achieved1129.2
Current floor (min rating allowed)629.2
Current K-factor40
Games played this month-4
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)±190.9
Current Raw change used (final)0.0
Projected new Raw rating1101.2
Projected new Weighed rating1043.2
Projected new Weighted performance558.1
Projected new final Raw rating (if new WP > new Raw)1101.2
Projected new highest rating1129.2
Projected new floor629.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1101.2
Projected effective change (new Official - current Official)-34.2
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 rating1255.3
Current Weighted rating1225.6
Current Weighted performance1152.1
Current official/published rating (highest between Raw, WR and WP)1255.3
Current highest rating achieved1274.0
Current floor (min rating allowed)774.0
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)±153.3
Current Raw change used (final)0.0
Projected new Raw rating1255.3
Projected new Weighed rating1128.4
Projected new Weighted performance1152.1
Projected new final Raw rating (if new WP > new Raw)1255.3
Projected new highest rating1274.0
Projected new floor774.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1255.3
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 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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Western Cape PS Individuals Championship 2024 (U13 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 1.0 1196.3 1129.2 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U13 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1175.3 1221.5 Analysis
1 Bo-Weskus Skole Prestige 2024 (O13 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 4 2.0 1163.0 1212.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Western Cape PS Individuals Championship 2024 (U13 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 1.0 1196.3 1129.2 Analysis
8 West Coast Schools Chess Prestige Championships 2024 (U13 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1175.3 1221.5 Analysis
7 Bo-Weskus Skole Prestige 2024 (O13 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 4 2.0 1163.0 1212.1 Analysis
6 Pedro Booyse Top Schools Round 2 2023 (U11) 2023/08/22 2023/08/22 West Coast (WCU) Rapid 20 0.47 5 5 2.0 1165.4 1216.8 Analysis
5 Pedro Booyse Top Schools 2023 (U11) 2023/07/29 2023/07/29 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1194.3 1274.0 Analysis
4 Upper West Coast Top Schools Championship 2023 (U7-U11) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1155.4 1209.6 Analysis
3 Western Cape PS Individuals 2023 (U11 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 5 0.5 1201.7 1200.0 Analysis
2 Bo-Weskus Skole Prestige 2023 (O11 Seuns) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1188.7 1186.0 Analysis
1 West Coast Schools Chess Grand Challenge 2022 (PS Development) 2022/10/29 2022/10/29 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 6 0 9 6.0 40.0 -85.0 1306.2 1221.2
White 8 4 0 4 4.0 50.0 0.0 1258.5 1258.5
Black 7 2 0 5 2.0 28.6 -182.1 1360.7 1178.5
Standard All 6 1 0 5 1.0 16.7 -283.3 1355.8 1072.5
White 3 1 0 2 1.0 33.3 -141.7 1301.5 1159.9
Black 3 0 0 3 0.0 0.0 -425.0 1410.1 985.1
Rapid All 9 5 0 4 5.0 55.6 47.2 1273.2 1320.4
White 5 3 0 2 3.0 60.0 85.0 1232.8 1317.8
Black 4 2 0 2 2.0 50.0 0.0 1323.6 1323.6
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 45 18 1 26 18.5 41.1 -75.6 1250.6 1175.0
White 23 11 0 12 11.0 47.8 -18.5 1230.4 1211.9
Black 22 7 1 14 7.5 34.1 -135.2 1271.7 1136.5
Standard All 11 1 1 9 1.5 13.6 -309.1 1317.5 1008.4
White 5 1 0 4 1.0 20.0 -255.0 1286.9 1031.9
Black 6 0 1 5 0.5 8.3 -354.2 1343.0 988.9
Rapid All 34 17 0 17 17.0 50.0 0.0 1228.9 1228.9
White 18 10 0 8 10.0 55.6 47.2 1214.7 1261.9
Black 16 7 0 9 7.0 43.8 -53.1 1245.0 1191.9
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120139049 Thomson, A (Alexander) 2 1.0 1 0 1 50.0 1179.8 0.0 1179.8 View list
2 1120139044 Koopman, V (Virat) 2 0.0 0 0 2 0.0 1179.8 -425.0 754.8 View list
3 2130153778 Kujinga, T (Tawanayasha) 2 0.0 0 0 2 0.0 1179.8 -425.0 754.8 View list
4 2130143128 Seroon, Z (Zeeva) 2 0.0 0 0 2 0.0 1179.8 -425.0 754.8 View list
5 1130143121 Cloete, A (Ashton) 1 1.0 1 0 0 100.0 1188.7 425.0 1613.7 View list
6 1110153788 Butler, K (Kelvin) 1 1.0 1 0 0 100.0 1175.3 425.0 1600.3 View list
7 1120192546 Brits, Z (Zick) 1 1.0 1 0 0 100.0 1163.0 425.0 1588.0 View list
8 1120149753 Holmes, M (Matthew) 1 1.0 1 0 0 100.0 1196.3 425.0 1621.3 View list
9 1130153125 Klein, G (Geo) 1 1.0 1 0 0 100.0 1155.4 425.0 1580.4 View list
10 1120153124 Klaaste, M (Milano) 1 1.0 1 0 0 100.0 1188.7 425.0 1613.7 View list
11 2120159412 Jansen, L (Lumay) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
12 1120192550 Isaks, A (Aidan) 1 1.0 1 0 0 100.0 1163.0 425.0 1588.0 View list
13 1140139136 Arendse, H (Haygen) 1 1.0 1 0 0 100.0 1155.4 425.0 1580.4 View list
14 2150143112 Koopman, P (Percian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1140147352 Nel, R (Ruben) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1120192655 Nelana, I (Inam) 1 1.0 1 0 0 100.0 1175.3 425.0 1600.3 View list
17 1130139151 Ryk, L (Liam) 1 1.0 1 0 0 100.0 1155.4 425.0 1580.4 View list
18 1140139152 Sacco, A (Ansley) 1 1.0 1 0 0 100.0 1155.4 425.0 1580.4 View list
19 2120159415 Scholtz, G (Gera) 1 1.0 1 0 0 100.0 1165.4 425.0 1590.4 View list
20 1130139157 Strauss, R (Ruan) 1 1.0 1 0 0 100.0 1188.7 425.0 1613.7 View list