Player Page

Prins, Z (Zuraida)
Dob: 2006/03/29 (U20)
Gender: Female
Chess SA id: 206065430
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (167 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 rating1262.8
Current Weighted rating1272.7
Current Weighted performance1181.4
Current official/published rating (highest between Raw, WR and WP)1272.7
Current highest rating achieved1343.8
Current floor (min rating allowed)843.8
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)±151.6
Current Raw change used (final)0.0
Projected new Raw rating1262.8
Projected new Weighed rating1172.3
Projected new Weighted performance1181.4
Projected new final Raw rating (if new WP > new Raw)1262.8
Projected new highest rating1343.8
Projected new floor843.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1262.8
Projected effective change (new Official - current Official)-9.9
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 rating1239.6
Current Weighted rating1256.7
Current Weighted performance1181.4
Current official/published rating (highest between Raw, WR and WP)1256.7
Current highest rating achieved1336.8
Current floor (min rating allowed)836.8
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)±156.7
Current Raw change used (final)0.0
Projected new Raw rating1239.6
Projected new Weighed rating1157.8
Projected new Weighted performance1181.4
Projected new final Raw rating (if new WP > new Raw)1239.6
Projected new highest rating1336.8
Projected new floor836.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1239.6
Projected effective change (new Official - current Official)-17.1
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 rating703.4
Current Weighted rating703.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)703.4
Current highest rating achieved703.4
Current floor (min rating allowed)500.0
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)±336.4
Current Raw change used (final)0.0
Projected new Raw rating703.4
Projected new Weighed rating647.1
Projected new Weighted performance337.2
Projected new final Raw rating (if new WP > new Raw)703.4
Projected new highest rating703.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)703.4
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 rating603.8
Current Weighted rating603.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)603.8
Current highest rating achieved603.8
Current floor (min rating allowed)500.0
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)±387.7
Current Raw change used (final)0.0
Projected new Raw rating603.8
Projected new Weighed rating555.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating603.8
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)603.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Eden Chess Trials 2 2024 (U20) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 3.5 1343.8 1336.8 Analysis
4 Western Cape HS Individuals Championship 2024 (U18 Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.0 1282.2 1268.0 Analysis
3 Eden School Chess Trials 1 2024 (U18 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1282.2 1268.0 Analysis
2 Hessequa Skole Proewe 2 2024 (U18 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1306.1 1297.9 Analysis
1 Hessequa Proewe 1 2024 (U18 Girls) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 5 3.0 1311.2 1306.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
30 Eden Chess Trials 2 2024 (U20) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 3.5 1343.8 1336.8 Analysis
29 Western Cape HS Individuals Championship 2024 (U18 Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.0 1282.2 1268.0 Analysis
28 Eden School Chess Trials 1 2024 (U18 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1282.2 1268.0 Analysis
27 Hessequa Skole Proewe 2 2024 (U18 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1306.1 1297.9 Analysis
26 Hessequa Proewe 1 2024 (U18 Girls) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 5 3.0 1311.2 1306.2 Analysis
25 Western Cape Top Schools 2023 (U18 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 5 5.0 1223.8 1211.5 Analysis
24 Eden Trials 2+3 2023 (U18) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 10 5.0 1228.9 1211.4 Analysis
23 Western Cape HS Individuals 2023 (U17 Girls) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1193.4 1172.2 Analysis
22 Eden Trails 1 2023 (U17 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 1191.7 1163.2 Analysis
21 Hessequa Proewe 2 2023 (O17 Dogters) 2023/02/11 2023/02/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 1177.8 1141.2 Analysis
20 Hessequa Proewe 1 2023 (O17 Dogters) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 2.5 1181.5 1138.0 Analysis
19 Hessequa Ontwikkeling 2022 (Hoerskole) 2022/10/22 2022/10/22 Eden District (WEG) Rapid 30 0.60 5 5 3.0 1154.6 603.8 Analysis
18 Western Cape Schools Chess 2022 (U18 Girls) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 2.5 1177.7 1178.0 Analysis
17 Eden Proewe 2 2022 (O18 Dogters) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 2.5 1167.5 1167.2 Analysis
16 Eden Proewe 1 2022 (O18 Dogters) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 3.0 1123.3 1119.0 Analysis
15 Hessequa Proewe 1 2022 (O18 Dogters) 2022/01/29 2022/01/29 Eden District (WEG) Standard 65 0.85 5 5 3.0 1096.1 1089.5 Analysis
14 Eden Schools Closed Trials 1 2020 (U15 Girls) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 5 1.0 1157.6 1155.0 Analysis
13 Hessequa Skaak Proewe 2 2020 (O15 Dogters) 2020/02/22 2020/02/22 Eden District (WEG) Standard 65 0.85 5 5 3.0 1196.7 1201.1 Analysis
12 Hessequa Skaak Proewe 1 2020 (O15+O18 Dogters) 2020/02/01 2020/02/01 Eden District (WEG) Standard 65 0.85 5 4 1.0 1196.7 1201.1 Analysis
11 Hessequa Ontwikkelings Toernooi 2019 (B) 2019/11/01 2019/11/01 Eden District (WEG) Standard 60 0.83 6 6 5.0 1129.0 1119.9 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 30 17 1 12 17.5 58.3 70.8 1186.4 1257.3
White 15 8 1 6 8.5 56.7 56.7 1205.3 1262.0
Black 15 9 0 6 9.0 60.0 85.0 1167.6 1252.6
Standard All 30 17 1 12 17.5 58.3 70.8 1186.4 1257.3
White 15 8 1 6 8.5 56.7 56.7 1205.3 1262.0
Black 15 9 0 6 9.0 60.0 85.0 1167.6 1252.6
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 162 85 7 70 88.5 54.6 39.4 1123.4 1162.8
White 79 45 5 29 47.5 60.1 86.1 1127.7 1213.7
Black 83 40 2 41 41.0 49.4 -5.1 1119.4 1114.3
Standard All 157 82 7 68 85.5 54.5 37.9 1119.3 1157.2
White 77 44 5 28 46.5 60.4 88.3 1123.9 1212.2
Black 80 38 2 40 39.0 48.8 -10.6 1114.8 1104.2
Rapid All 5 3 0 2 3.0 60.0 85.0 1253.4 1338.4
White 2 1 0 1 1.0 50.0 0.0 1271.6 1271.6
Black 3 2 0 1 2.0 66.7 141.7 1241.2 1382.9
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 206065427 October, T (Tamson) 5 0.0 0 0 5 0.0 1131.0 -425.0 706.0 View list
2 2060108571 Mouries, I (Inge) 4 3.5 3 1 0 87.5 1175.8 318.8 1494.5 View list
3 2070108560 Lamberts, D (Denika) 4 3.0 3 0 1 75.0 1269.3 212.5 1481.8 View list
4 2070098419 Adams, J (Jade) 4 1.0 1 0 3 25.0 1212.7 -212.5 1000.2 View list
5 2070098445 Muller, S (Scarlett) 3 3.0 3 0 0 100.0 1242.2 425.0 1667.2 View list
6 206069551 Festus, A (Ambe) 3 1.5 1 1 1 50.0 1154.9 0.0 1154.9 View list
7 2060098465 Fana, A (Awethu) 3 1.0 1 0 2 33.3 1124.7 -141.7 983.0 View list
8 206083977 Nomdo, M (Monique) 3 1.0 1 0 2 33.3 1257.1 -141.7 1115.4 View list
9 205078127 Amsterdam, A (Amuscka) 3 0.0 0 0 3 0.0 1163.2 -425.0 738.2 View list
10 205069633 Prince, SN (Sharna) 3 0.0 0 0 3 0.0 1156.2 -425.0 731.2 View list
11 205055789 September, C (Culshum) 3 0.0 0 0 3 0.0 1172.2 -425.0 747.2 View list
12 1070109678 Cederas, O (Orlando) 2 2.0 2 0 0 100.0 949.2 425.0 1374.2 View list
13 2060106154 Claasen, L (Lee Ann) 2 2.0 2 0 0 100.0 1024.4 425.0 1449.4 View list
14 207092949 Jones, A (Amber) 2 2.0 2 0 0 100.0 1127.3 425.0 1552.3 View list
15 2080136778 Kleinhans, D (Danelle) 2 2.0 2 0 0 100.0 1296.7 425.0 1721.7 View list
16 207088316 Tarentaal, D (Demi) 2 1.5 1 1 0 75.0 1185.6 212.5 1398.1 View list
17 206078124 Elbrink, J (Jo Andrea) 2 1.0 1 0 1 50.0 1196.7 0.0 1196.7 View list
18 1060104302 Flores, C (Chrisnick) 2 1.0 1 0 1 50.0 1039.1 0.0 1039.1 View list
19 2070098440 Flores, J (Jay-Lee) 2 1.0 1 0 1 50.0 1174.2 0.0 1174.2 View list
20 206088330 Janse Van Rensburg, N (Nikita) 2 1.0 1 0 1 50.0 1109.5 0.0 1109.5 View list