Player Page

De Beer, L (Lily)
Dob: 2014/04/07 (U12)
Gender: Female
Chess SA id: 2140136638
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/01/14 (164 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 rating998.8
Current Weighted rating1010.5
Current Weighted performance922.2
Current official/published rating (highest between Raw, WR and WP)1010.5
Current highest rating achieved1116.3
Current floor (min rating allowed)616.3
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)±220.9
Current Raw change used (final)0.0
Projected new Raw rating998.8
Projected new Weighed rating927.9
Projected new Weighted performance922.2
Projected new final Raw rating (if new WP > new Raw)998.8
Projected new highest rating1116.3
Projected new floor616.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)998.8
Projected effective change (new Official - current Official)-11.7
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 rating992.4
Current Weighted rating999.9
Current Weighted performance922.2
Current official/published rating (highest between Raw, WR and WP)999.9
Current highest rating achieved1099.2
Current floor (min rating allowed)599.2
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)±222.9
Current Raw change used (final)0.0
Projected new Raw rating992.4
Projected new Weighed rating918.3
Projected new Weighted performance922.2
Projected new final Raw rating (if new WP > new Raw)992.4
Projected new highest rating1099.2
Projected new floor599.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)992.4
Projected effective change (new Official - current Official)-7.5
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 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
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
1 2024 Gauteng Inter-Region Chess Championship (U8+U10 Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 2.0 970.6 962.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 2024 Gauteng Inter-Region Chess Championship (U8+U10 Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 2.0 970.6 962.4 Analysis
9 Lardies Open Tournament 2023 (E) 2023/10/28 2023/10/28 Tshwane (GTP) Standard 60 0.83 5 5 2.0 949.0 934.4 Analysis
8 2023 Alekhine Open Tournament (E+F) 2023/09/09 2023/09/09 Tshwane (GTP) Standard 90 0.94 5 4 0.5 960.7 944.0 Analysis
7 2023 Etienne Lewis Closed Tournament (U10) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 0.5 1041.2 1025.6 Analysis
6 2023 Menlo Open Tournament (E) 2023/07/22 2023/07/22 Tshwane (GTP) Standard 60 0.83 5 4 0.5 1083.7 1073.2 Analysis
5 Silver Lakes Open Chess Tournament (E) 2023/04/15 2023/04/15 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1066.8 1049.6 Analysis
4 Laerskool Constantiapark Open Chess Tournament 2023 (U10) 2023/02/18 2023/02/18 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1052.2 1027.2 Analysis
3 2023 Tshwane Chess Open Registration Tournament (E) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1088.4 1067.6 Analysis
2 2022 Silver Lakes Chess Club Open Chess Tournament (E) 2022/05/07 2022/05/07 Tshwane (GTP) Standard 60 0.83 5 2 0.0 1116.3 1099.2 Analysis
1 2022 Tshwane Chess Open Registration Tournament (E) 2022/01/29 2022/01/29 Tshwane (GTP) Standard 60 0.83 5 5 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 2 0 2 2.0 50.0 0.0 1132.0 1132.0
White 2 1 0 1 1.0 50.0 0.0 1195.9 1195.9
Black 2 1 0 1 1.0 50.0 0.0 1068.2 1068.2
Standard All 4 2 0 2 2.0 50.0 0.0 1132.0 1132.0
White 2 1 0 1 1.0 50.0 0.0 1195.9 1195.9
Black 2 1 0 1 1.0 50.0 0.0 1068.2 1068.2
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 46 9 4 33 11.0 23.9 -221.7 1167.6 945.9
White 23 3 2 18 4.0 17.4 -277.2 1171.2 894.1
Black 23 6 2 15 7.0 30.4 -166.3 1164.1 997.8
Standard All 46 9 4 33 11.0 23.9 -221.7 1167.6 945.9
White 23 3 2 18 4.0 17.4 -277.2 1171.2 894.1
Black 23 6 2 15 7.0 30.4 -166.3 1164.1 997.8
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 1150143864 De Klerk, O (Oliver) 3 1.0 1 0 2 33.3 1063.9 -141.7 922.2 View list
2 2150143025 Haupt, N (Nia) 2 1.5 1 1 0 75.0 1064.8 212.5 1277.3 View list
3 2140149175 Boshoff, M (Milah) 2 0.5 0 1 1 25.0 1018.7 -212.5 806.2 View list
4 1140135082 Janse Van Rensburg, J (Josh) 2 0.0 0 0 2 0.0 1084.3 -425.0 659.3 View list
5 2140135772 Potgieter, R (Raven) 2 0.0 0 0 2 0.0 1046.7 -425.0 621.7 View list
6 1130136645 Truscott, A (Adriaan) 2 0.0 0 0 2 0.0 1158.2 -425.0 733.2 View list
7 2140143861 Van Wyk, A (Ame) 2 0.0 0 0 2 0.0 1022.2 -425.0 597.2 View list
8 1140148674 Weyer, E (Evan) 2 0.0 0 0 2 0.0 1054.0 -425.0 629.0 View list
9 1150152739 Jansen Van Vuuren, G (Griffin) 1 1.0 1 0 0 100.0 949.0 425.0 1374.0 View list
10 1150136651 Janse Van Nieuwenhuizen, H (Hendrick) 1 1.0 1 0 0 100.0 949.0 425.0 1374.0 View list
11 2150135893 Kleijnhans, M (Mila) 1 1.0 1 0 0 100.0 970.6 425.0 1395.6 View list
12 2160156220 Banda, N (Naledi) 1 1.0 1 0 0 100.0 970.6 425.0 1395.6 View list
13 1150151380 Burger, C (Connor) 1 1.0 1 0 0 100.0 1066.8 425.0 1491.8 View list
14 1150149178 Marques, D (Dian) 1 1.0 1 0 0 100.0 1052.2 425.0 1477.2 View list
15 1150149184 Snyman, M (Marno) 1 1.0 1 0 0 100.0 1052.2 425.0 1477.2 View list
16 1170157327 Bekker, J (Jacobus) 1 0.5 0 1 0 50.0 960.7 0.0 960.7 View list
17 2150158376 Du Pisanie, N (Nina) 1 0.5 0 1 0 50.0 1083.7 0.0 1083.7 View list
18 2140137411 Keyter, A (Alissa) 1 0.0 0 0 1 0.0 1088.4 -425.0 663.4 View list
19 2170147085 Janse Van Rensburg, A (Ava) 1 0.0 0 0 1 0.0 949.0 -425.0 524.0 View list
20 1140190421 Erasmus, W (Willem) 1 0.0 0 0 1 0.0 949.0 -425.0 524.0 View list