Player Page

Drennen, L (Liam)
Dob: 2009/06/16 (U16)
Gender: Male
Chess SA id: 1090099730
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/02/24 (87 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 rating1198.5
Curent Weighted rating1220.6
Curent Weighted performance1046.3
Current official/published rating (highest between Raw, WR and WP)1220.6
Current floor (min rating allowed)803.2
Current highest rating achieved1303.2
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)±166.2
Current Raw change used (final)0.0
Projected new Raw rating1198.5
Projected new Weighed rating1217.8
Projected new Weighted performance1046.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1217.8
Projected effective change (new Official - current Official)-2.8
Projected new highest rating1303.2
Projected new floor803.2
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 rating1193.5
Curent Weighted rating1186.3
Curent Weighted performance975.2
Current official/published rating (highest between Raw, WR and WP)1193.5
Current floor (min rating allowed)762.0
Current highest rating achieved1262.0
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)±167.4
Current Raw change used (final)0.0
Projected new Raw rating1193.5
Projected new Weighed rating1186.9
Projected new Weighted performance975.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1193.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1262.0
Projected new floor762.0
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 rating1184.9
Curent Weighted rating1224.8
Curent Weighted performance1008.0
Current official/published rating (highest between Raw, WR and WP)1224.8
Current floor (min rating allowed)842.2
Current highest rating achieved1342.2
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)±169.4
Current Raw change used (final)0.0
Projected new Raw rating1184.9
Projected new Weighed rating1219.7
Projected new Weighted performance1008.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1219.7
Projected effective change (new Official - current Official)-5.1
Projected new highest rating1342.2
Projected new floor842.2
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)842.2
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 floor842.2
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 West Coast Schools Chess Prestige Championships 2024 (U15 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1219.2 1211.2 Analysis
1 Bo-Weskus Skole Prestige 2024 (O15 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1219.2 1211.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
23 West Coast Schools Chess Prestige Championships 2024 (U15 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1219.2 1211.2 Analysis
22 Bo-Weskus Skole Prestige 2024 (O15 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1219.2 1211.2 Analysis
21 Western Cape Top Schools 2023 (U15 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 2.0 1211.1 1171.2 Analysis
20 Pedro Booyse Top Schools 2023 (High School) 2023/07/29 2023/07/29 West Coast (WCU) Standard 60 0.83 5 4 1.0 1212.0 1175.9 Analysis
19 Upper West Coast Top Schools Championship 2023 (High School) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 4 1.0 1228.0 1250.8 Analysis
18 Bo-Weskus Skole Prestige 2023 (O15 Seuns) 2023/02/11 2023/02/11 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1272.9 1342.2 Analysis
17 West Coast Schools Chess Grand Challenge 2022 (PS Super) 2022/10/29 2022/10/29 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1262.1 1303.0 Analysis
16 Deep Blue Chess Club 2022 (Open) 2022/08/20 2022/08/20 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1235.1 1268.8 Analysis
15 Pedro Booyse Top Schools 2022 (U13 Open) 2022/07/23 2022/07/23 West Coast (WCU) Standard 60 0.83 5 4 0.0 1303.2 1255.5 Analysis
14 Bo-Weskus Top Skole 2022 (O13) 2022/06/11 2022/06/11 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1273.8 1211.6 Analysis
13 Western Cape Schools 2022 (U13 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 3.0 1277.2 1262.0 Analysis
12 West Coast Schools Prestige 2022 (U13 Boys) 2022/02/19 2022/02/19 West Coast (WCU) Standard 60 0.83 6 6 5.0 1217.7 1195.8 Analysis
11 West Coast Primary Schools Prestige 2021 (U13 Boys) 2021/09/18 2021/09/18 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1199.1 1179.9 Analysis
10 Bo-Weskus Skole Skaak Prestige 2021 (O13 Seuns) 2021/05/08 2021/05/08 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1175.6 1118.3 Analysis
9 Olifantsrivier CC 2021 (Invitational) 2021/03/27 2021/03/27 West Coast (WCU) Rapid 25 0.54 7 7 1.5 1217.6 1224.9 Analysis
8 West Coast Schools Prestige 2020 (U11 Boys) 2020/03/07 2020/03/07 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1221.7 1240.0 Analysis
7 Bo-Weskus Skole Prestige 2020 (O11 Seuns) 2020/02/15 2020/02/15 West Coast (WCU) Standard 60 0.83 6 6 5.0 1155.1 1108.3 Analysis
6 Check Mates 2019 (U10) 2019/08/17 2019/08/17 West Coast (WCU) Standard 70 0.87 6 6 3.0 1132.2 1082.7 Analysis
5 Western Cape Schools Individuals 2019 (U11 Boys) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 5 0.0 1206.9 1184.2 Analysis
4 Weskus Skole Prestige Skaak Kampioenskappe 2019 (O11 Seuns) 2019/03/02 2019/04/06 West Coast (WCU) Standard 60 0.83 6 5 2.0 1219.2 1200.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 4 0 6 4.0 40.0 -85.0 1215.5 1130.5
White 4 1 0 3 1.0 25.0 -212.5 1226.1 1013.6
Black 6 3 0 3 3.0 50.0 0.0 1208.4 1208.4
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 10 4 0 6 4.0 40.0 -85.0 1215.5 1130.5
White 4 1 0 3 1.0 25.0 -212.5 1226.1 1013.6
Black 6 3 0 3 3.0 50.0 0.0 1208.4 1208.4
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 120 56 2 62 57.0 47.5 -21.3 1236.4 1215.2
White 60 32 0 28 32.0 53.3 28.3 1228.9 1257.2
Black 60 24 2 34 25.0 41.7 -70.8 1243.9 1173.1
Standard All 58 26 0 32 26.0 44.8 -44.0 1251.5 1207.6
White 30 15 0 15 15.0 50.0 0.0 1231.2 1231.2
Black 28 11 0 17 11.0 39.3 -91.1 1273.3 1182.2
Rapid All 62 30 2 30 31.0 50.0 0.0 1222.3 1222.3
White 30 17 0 13 17.0 56.7 56.7 1226.5 1283.2
Black 32 13 2 17 14.0 43.8 -53.1 1218.3 1165.2
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 1090096311 Schroeder, L (Liam) 7 1.0 1 0 6 14.3 1219.1 -303.6 915.5 View list
2 109093556 Kotze, M (Maxwell) 6 3.0 3 0 3 50.0 1196.6 0.0 1196.6 View list
3 109078590 Koegelenberg, L (Louw) 4 1.0 1 0 3 25.0 1193.3 -212.5 980.8 View list
4 1090105979 Huisamen, A (Albertus) 3 2.0 2 0 1 66.7 1189.7 141.7 1331.3 View list
5 1080131878 Meyer, J (Junior) 3 1.0 1 0 2 33.3 1193.9 -141.7 1052.2 View list
6 109093559 Kameel, L (Lindon) 3 0.0 0 0 3 0.0 1189.7 -425.0 764.7 View list
7 1090134317 Don, K (Kyle) 2 2.0 2 0 0 100.0 1238.2 425.0 1663.2 View list
8 1090110397 Makatees, H (Haywill) 2 2.0 2 0 0 100.0 1188.1 425.0 1613.1 View list
9 1100110515 Berend, J (Jenini-Yo) 2 1.0 1 0 1 50.0 1214.4 0.0 1214.4 View list
10 106068748 Cloete, H (Howard) 2 1.0 1 0 1 50.0 1220.0 0.0 1220.0 View list
11 1090131835 Jafta, L (Levi) 2 1.0 1 0 1 50.0 1247.8 0.0 1247.8 View list
12 1090142540 Sawayer, L (Luke) 2 1.0 1 0 1 50.0 1260.5 0.0 1260.5 View list
13 1100110503 Shoshola, D (Diego) 2 1.0 1 0 1 50.0 1187.2 0.0 1187.2 View list
14 1080110428 Beukes, H (Hen-Lee) 2 0.0 0 0 2 0.0 1250.5 -425.0 825.5 View list
15 1080099737 Meyer, H (Harold) 2 0.0 0 0 2 0.0 1245.3 -425.0 820.3 View list
16 108077754 Opperman, M (Matthew) 2 0.0 0 0 2 0.0 1205.5 -425.0 780.5 View list
17 2090099753 De Bruin, E (Elrise) 1 1.0 1 0 0 100.0 1273.8 425.0 1698.8 View list
18 1090099727 Barens, A (Amrick) 1 1.0 1 0 0 100.0 1200.6 425.0 1625.6 View list
19 1090159250 Bantam, J (Jaden-Leigh) 1 1.0 1 0 0 100.0 1211.1 425.0 1636.1 View list
20 1130139059 Azar, C (Christopher) 1 1.0 1 0 0 100.0 1262.1 425.0 1687.1 View list