Player Page

Davids, S (Stephanie)
Dob: 2016/04/19 (U10)
Gender: Female
Chess SA id: 2160139474
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (46 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 rating1196.2
Current Weighted rating1162.2
Current Weighted performance1144.7
Current official/published rating (highest between Raw, WR and WP)1196.2
Current highest rating achieved1212.0
Current floor (min rating allowed)712.0
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)±166.7
Current Raw change used (final)0.0
Projected new Raw rating1196.2
Projected new Weighed rating1072.2
Projected new Weighted performance1144.7
Projected new final Raw rating (if new WP > new Raw)1196.2
Projected new highest rating1212.0
Projected new floor712.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1196.2
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 rating1162.2
Current Weighted rating1132.3
Current Weighted performance1117.0
Current official/published rating (highest between Raw, WR and WP)1162.2
Current highest rating achieved1169.0
Current floor (min rating allowed)669.0
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)±175.0
Current Raw change used (final)0.0
Projected new Raw rating1162.2
Projected new Weighed rating1044.1
Projected new Weighted performance1117.0
Projected new final Raw rating (if new WP > new Raw)1162.2
Projected new highest rating1169.0
Projected new floor669.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1162.2
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 rating1219.2
Current Weighted rating1192.8
Current Weighted performance1176.7
Current official/published rating (highest between Raw, WR and WP)1219.2
Current highest rating achieved1225.7
Current floor (min rating allowed)725.7
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)±161.3
Current Raw change used (final)0.0
Projected new Raw rating1219.2
Projected new Weighed rating1098.3
Projected new Weighted performance1176.7
Projected new final Raw rating (if new WP > new Raw)1219.2
Projected new highest rating1225.7
Projected new floor725.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1219.2
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
4 Western Cape PS Individuals Championship 2024 (U9 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 2.0 1212.0 1169.0 Analysis
3 Brave Knights 2024 (U9) 2024/03/16 2024/03/16 Cape Winelands (WCW) Rapid 30 0.60 6 6 3.0 1205.2 1225.7 Analysis
2 Cape Winelands Schools - Prestige 2024 (U9 Girls) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1205.2 1149.8 Analysis
1 Cape Winelands Schools - PS Trials 1 2024 (U9 Girls) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 3.5 1197.8 1219.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
19 Western Cape PS Individuals Championship 2024 (U9 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 2.0 1212.0 1169.0 Analysis
18 Brave Knights 2024 (U9) 2024/03/16 2024/03/16 Cape Winelands (WCW) Rapid 30 0.60 6 6 3.0 1205.2 1225.7 Analysis
17 Cape Winelands Schools - Prestige 2024 (U9 Girls) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1205.2 1149.8 Analysis
16 Cape Winelands Schools - PS Trials 1 2024 (U9 Girls) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 3.5 1197.8 1219.6 Analysis
15 Ashton Skaakmat Rapid 2023 (U7) 2023/11/18 2023/11/18 Cape Winelands (WCW) Rapid 30 0.60 6 6 5.0 1146.0 1139.2 Analysis
14 Robertson Chess Tournament Oct 2023 (U9) 2023/10/28 2023/10/28 Cape Winelands (WCW) Standard 60 0.83 5 5 2.5 1111.6 1121.4 Analysis
13 Bonnievale Open Rapid 2023 (U8) 2023/10/21 2023/10/21 Cape Winelands (WCW) Rapid 25 0.54 6 6 3.0 1111.6 1131.6 Analysis
12 Western Cape Top Schools 2023 (U7 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 5 5 2.0 1123.2 1129.4 Analysis
11 CW Top Schools 2023 (U7-U11 Mixed + U11 Girls) 2023/08/26 2023/08/26 Cape Winelands (WCW) Rapid 32 0.63 5 5 1.0 1146.6 1178.4 Analysis
10 Western Cape PS Individuals 2023 (U7 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1139.0 1107.8 Analysis
9 Cape Winelands Schools Prestige 2023 (U7 Boys+Girls) 2023/03/11 2023/03/11 Cape Winelands (WCW) Standard 60 0.83 5 4 2.0 1147.3 1092.4 Analysis
8 Cape Winelands Schools Chess - Trials 1 2023 (U7 Boys+Girls) 2023/02/18 2023/02/18 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1020.6 1014.4 Analysis
7 Langeberg Schools Chess Trials 2023 (U7 Boys+Girls) 2023/02/11 2023/02/11 Cape Winelands (WCW) Rapid 30 0.60 5 4 2.5 1020.6 1158.4 Analysis
6 CW Grass Roots Tournament 2022 (U7 Boys+Girls) 2022/11/19 2022/11/19 Cape Winelands (WCW) Standard 60 0.83 5 5 1.5 1035.5 1033.2 Analysis
5 Western Cape Top Schools 2022 (U7 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 6 4 2.0 1002.0 997.2 Analysis
4 Cape Winelands Schools Top Schools 2022 (U7-U11 Mixed) 2022/08/27 2022/08/27 Cape Winelands (WCW) Standard 60 0.83 6 3 1.0 997.4 990.4 Analysis
3 Western Cape Schools 2022 (U7 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 0.0 1099.4 1080.0 Analysis
2 Strategema Chess Festival 2022 (U7+U9 Girls) 2022/05/14 2022/05/14 Cape Winelands (WCW) Rapid 30 0.60 3 2 0.0 1099.4 1200.0 Analysis
1 Cape Winelands Schools 2022 (U7 Boys+Girls) 2022/03/12 2022/03/12 Cape Winelands (WCW) Standard 60 0.83 7 6 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 23 11 1 11 11.5 50.0 0.0 1208.2 1208.2
White 13 5 1 7 5.5 42.3 -65.4 1222.0 1156.7
Black 10 6 0 4 6.0 60.0 85.0 1190.2 1275.2
Standard All 11 5 0 6 5.0 45.5 -38.6 1228.7 1190.1
White 6 3 0 3 3.0 50.0 0.0 1251.4 1251.4
Black 5 2 0 3 2.0 40.0 -85.0 1201.6 1116.6
Rapid All 12 6 1 5 6.5 54.2 35.4 1189.4 1224.8
White 7 2 1 4 2.5 35.7 -121.4 1196.9 1075.5
Black 5 4 0 1 4.0 80.0 255.0 1178.8 1433.8
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 95 37 8 50 41.0 43.2 -58.2 1179.0 1120.8
White 48 22 4 22 24.0 50.0 0.0 1188.0 1188.0
Black 47 15 4 28 17.0 36.2 -117.6 1169.8 1052.2
Standard All 60 20 6 34 23.0 38.3 -99.2 1176.7 1077.5
White 30 14 2 14 15.0 50.0 0.0 1185.9 1185.9
Black 30 6 4 20 8.0 26.7 -198.3 1167.6 969.2
Rapid All 35 17 2 16 18.0 51.4 12.1 1182.9 1195.0
White 18 8 2 8 9.0 50.0 0.0 1191.6 1191.6
Black 17 9 0 8 9.0 52.9 25.0 1173.7 1198.7
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 2160137731 Williams, M (Mackenzy) 7 1.5 1 1 5 21.4 1104.9 -242.9 862.0 View list
2 1160146207 Kleinbooi, R (Riley) 6 3.0 3 0 3 50.0 1102.6 0.0 1102.6 View list
3 2160139476 Willemse, N (Nieveah) 4 0.0 0 0 4 0.0 1135.0 -425.0 710.0 View list
4 1160149818 Fortuin, L (Liam) 3 2.0 2 0 1 66.7 1123.5 141.7 1265.2 View list
5 1160139473 Coetzee, S (Sean) 3 1.0 1 0 2 33.3 1122.6 -141.7 981.0 View list
6 2150162880 Du Toit, S (Shanika) 3 0.5 0 1 2 16.7 1171.5 -283.3 888.2 View list
7 1150137727 Da Silva, N (Noah Clint) 3 0.0 0 0 3 0.0 1115.7 -425.0 690.7 View list
8 1160140079 Barends, M (Matthew) 2 2.0 2 0 0 100.0 1020.6 425.0 1445.6 View list
9 2150154615 Baron, M (Meekah) 2 2.0 2 0 0 100.0 1201.5 425.0 1626.5 View list
10 1170146210 Sapto, D (Danicko) 2 2.0 2 0 0 100.0 1146.7 425.0 1571.7 View list
11 1150146211 Smit, J (Jacobus) 2 2.0 2 0 0 100.0 1016.5 425.0 1441.5 View list
12 2170159015 Swanepoel, M (Mariaan) 2 2.0 2 0 0 100.0 1128.8 425.0 1553.8 View list
13 2170149820 Thorpe, H (Hadley) 2 2.0 2 0 0 100.0 1020.6 425.0 1445.6 View list
14 2150143102 Arinze, K (Karmelithe) 2 1.5 1 1 0 75.0 1002.0 212.5 1214.5 View list
15 2150162879 Africa, F (Faithlynn) 2 0.5 0 1 1 25.0 1201.5 -212.5 989.0 View list
16 1150142294 Reddy, X (Xander) 2 0.5 0 1 1 25.0 1002.0 -212.5 789.5 View list
17 1150139446 Small, W (Wyatt) 2 0.5 0 1 1 25.0 1117.8 -212.5 905.3 View list
18 2170147533 Klopper, E (Elbe) 2 0.0 0 0 2 0.0 1125.3 -425.0 700.3 View list
19 2150139475 Strydom, C (Chante) 2 0.0 0 0 2 0.0 1149.7 -425.0 724.7 View list
20 1140148197 Van Wyk, M (Micaile) 2 0.0 0 0 2 0.0 1129.1 -425.0 704.1 View list